CA Foundation Exam  >  CA Foundation Questions  >  A simple random sample of size 10 is drawn wi... Start Learning for Free
A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure?
Most Upvoted Answer
A simple random sample of size 10 is drawn without replacement from 8 ...

Calculation of the Standard Error of Sample Mean:

- Step 1: Calculate the Standard Deviation of the Population:
- Given that the sample mean (M) = 90 and the sample standard deviation (S.D) = 4.
- We can calculate the standard deviation of the population (σ) using the formula:
- σ = S.D / √(n-1), where n is the sample size.
- σ = 4 / √(10-1) = 4 / √9 = 4 / 3 = 1.33

- Step 2: Calculate the Standard Error of Sample Mean:
- The standard error of the sample mean (SE) is given by the formula:
- SE = σ / √n, where n is the sample size.
- SE = 1.33 / √10 = 1.33 / 3.16 ≈ 0.63

Therefore, the estimate of the standard error of the sample mean is approximately 0.63.
Explore Courses for CA Foundation exam
A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure?
Question Description
A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure? 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 A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure?.
Solutions for A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure? 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 A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure? defined & explained in the simplest way possible. Besides giving the explanation of A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure?, a detailed solution for A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure? has been provided alongside types of A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure? theory, EduRev gives you an ample number of questions to practice A simple random sample of size 10 is drawn without replacement from 8 universe containing 85 units. If mean and S.D as obtained from sample are 90 and 4 respectively, what is estimate of standard error of sample mean? Answer is 0.63 Plzz tell me procedure? tests, examples and also practice CA Foundation tests.
Explore Courses for CA Foundation exam

Top Courses for CA Foundation

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev