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The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size?
Most Upvoted Answer
The numbers of family members in 10 families has locate are has follow...
Mean size of family members
To find the mean size of family members, we need to add up all the numbers of family members and then divide it by the total number of families.
4+3+2+2+5+6+7+3+3+5 = 40
Average size of family members = 40/10 = 4
Therefore, the mean size of family members of the 10 families is 4.
Families with more than average number of members
To find the number of families that have their number of members more than the average family size:
- We will compare each family's number of members with the average family size.
- If the number of members in a family is more than the average family size, we will count that family.
- If the number of members in a family is less than or equal to the average family size, we will not count that family.
Family members: 4 3 2 2 5 6 7 3 3 5
- Family 1 has 4 members, which is equal to the average family size.
- Family 2 has 3 members, which is less than the average family size.
- Family 3 has 2 members, which is less than the average family size.
- Family 4 has 2 members, which is less than the average family size.
- Family 5 has 5 members, which is more than the average family size. We will count this family.
- Family 6 has 6 members, which is more than the average family size. We will count this family.
- Family 7 has 7 members, which is more than the average family size. We will count this family.
- Family 8 has 3 members, which is less than the average family size.
- Family 9 has 3 members, which is less than the average family size.
- Family 10 has 5 members, which is more than the average family size. We will count this family.
Therefore, there are 4 families that have their number of members more than the average family size.
To find the mean size of family members, we need to add up all the numbers of family members and then divide it by the total number of families.
4+3+2+2+5+6+7+3+3+5 = 40
Average size of family members = 40/10 = 4
Therefore, the mean size of family members of the 10 families is 4.
Families with more than average number of members
To find the number of families that have their number of members more than the average family size:
- We will compare each family's number of members with the average family size.
- If the number of members in a family is more than the average family size, we will count that family.
- If the number of members in a family is less than or equal to the average family size, we will not count that family.
Family members: 4 3 2 2 5 6 7 3 3 5
- Family 1 has 4 members, which is equal to the average family size.
- Family 2 has 3 members, which is less than the average family size.
- Family 3 has 2 members, which is less than the average family size.
- Family 4 has 2 members, which is less than the average family size.
- Family 5 has 5 members, which is more than the average family size. We will count this family.
- Family 6 has 6 members, which is more than the average family size. We will count this family.
- Family 7 has 7 members, which is more than the average family size. We will count this family.
- Family 8 has 3 members, which is less than the average family size.
- Family 9 has 3 members, which is less than the average family size.
- Family 10 has 5 members, which is more than the average family size. We will count this family.
Therefore, there are 4 families that have their number of members more than the average family size.
Community Answer
The numbers of family members in 10 families has locate are has follow...
Mean size of family is 3.5 And
B = 4 members
B = 4 members
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The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size?
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The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size?.
The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The numbers of family members in 10 families has locate are has follow 4,3,2,2,5,6,7,3,3,5 a) find the mean size of family members of a abe 10 families b) how many families have their number of members more than the average family size?.
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