CA Foundation Exam > CA Foundation Questions > 99. Which of the following normal curves look...
Start Learning for Free
99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above?
Most Upvoted Answer
99. Which of the following normal curves look most like the curve for ...
Answer:
The normal curve for Mean =10 and Standard Deviation = 5 is a symmetrical bell-shaped curve. The curve is centered at the mean (10) and the spread of the curve is determined by the standard deviation (5).
Explanation:
The normal distribution is a continuous probability distribution that is symmetrical and bell-shaped. It is characterized by two parameters: mean and standard deviation. The mean is the central value around which the data is distributed, and the standard deviation is a measure of how spread out the data is from the mean.
To determine which of the given normal curves looks most like the curve for Mean =10 and Standard Deviation= 5, we need to compare the mean and standard deviation of each of the curves with the given values.
a) Curve for Mean= 10, Standard Deviation= 10: This curve has a mean of 10, which is the same as the given value, but the standard deviation of 10 is twice as large as the given value. Therefore, this curve is too spread out and does not look like the curve for Mean =10 and Standard Deviation= 5.
b) Curve for Mean =20, Standard Deviation = 10: This curve has a mean of 20, which is not the same as the given value. Moreover, the standard deviation of 10 is twice as large as the given value. Therefore, this curve is too spread out and does not look like the curve for Mean =10 and Standard Deviation= 5.
c) Curve for Mean = 20, Standard Deviation = 5: This curve has a mean of 20, which is not the same as the given value. Although, the standard deviation of 5 is the same as the given value. Therefore, this curve is too far to the right (mean = 20) and does not look like the curve for Mean =10 and Standard Deviation= 5.
d) None of the above: None of the given curves look like the curve for Mean =10 and Standard Deviation= 5.
Therefore, the correct answer is d) None of the above.
The normal curve for Mean =10 and Standard Deviation = 5 is a symmetrical bell-shaped curve. The curve is centered at the mean (10) and the spread of the curve is determined by the standard deviation (5).
Explanation:
The normal distribution is a continuous probability distribution that is symmetrical and bell-shaped. It is characterized by two parameters: mean and standard deviation. The mean is the central value around which the data is distributed, and the standard deviation is a measure of how spread out the data is from the mean.
To determine which of the given normal curves looks most like the curve for Mean =10 and Standard Deviation= 5, we need to compare the mean and standard deviation of each of the curves with the given values.
a) Curve for Mean= 10, Standard Deviation= 10: This curve has a mean of 10, which is the same as the given value, but the standard deviation of 10 is twice as large as the given value. Therefore, this curve is too spread out and does not look like the curve for Mean =10 and Standard Deviation= 5.
b) Curve for Mean =20, Standard Deviation = 10: This curve has a mean of 20, which is not the same as the given value. Moreover, the standard deviation of 10 is twice as large as the given value. Therefore, this curve is too spread out and does not look like the curve for Mean =10 and Standard Deviation= 5.
c) Curve for Mean = 20, Standard Deviation = 5: This curve has a mean of 20, which is not the same as the given value. Although, the standard deviation of 5 is the same as the given value. Therefore, this curve is too far to the right (mean = 20) and does not look like the curve for Mean =10 and Standard Deviation= 5.
d) None of the above: None of the given curves look like the curve for Mean =10 and Standard Deviation= 5.
Therefore, the correct answer is d) None of the above.
Attention CA Foundation Students!
To make sure you are not studying endlessly, EduRev has designed CA Foundation study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in CA Foundation.
|
Explore Courses for CA Foundation exam
|
|
Similar CA Foundation Doubts
Top Courses for CA FoundationView all
99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above?
Question Description
99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above?.
99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above?.
Solutions for 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? in English & in Hindi are available as part of our courses for CA Foundation.
Download more important topics, notes, lectures and mock test series for CA Foundation Exam by signing up for free.
Here you can find the meaning of 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? defined & explained in the simplest way possible. Besides giving the explanation of
99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above?, a detailed solution for 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? has been provided alongside types of 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? theory, EduRev gives you an
ample number of questions to practice 99. Which of the following normal curves look most like the curve for Mean =10. Standard Deviation= 5 a) Curve for Mean= 10, Standard Deviation= 10 b) Curve for Mean =20, Standard Deviation = 10 c) Curve for Mean = 20, Standard Deviation = 5 d) None of the above? tests, examples and also practice CA Foundation tests.
|
|
Explore Courses for CA Foundation exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup