type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the table gives a c

Question

2 years ago

7

type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the table gives a c

ar dealer’s weekly sales for a random sample of 26 weeks. week cars sold 1 1 2 1 3 4 4 2 5 4 6 10 7 8 8 5 9 9 10 6 11 2 12 5 13 6 14 5 15 7 16 1 17 4 18 6 19 8 20 9 21 2 22 5 23 9 24 5 25 3 26 3 the sample mean of cars sold per week is

SAT

2 answers:

Akimi4 [234] · Answer 1 · 2023-05-31T15:42:12+03:00

Using it's concept, it is found that the sample mean of cars sold per week is of 4.96.

The mean of a data-set is given by the <u>sum of all observations in the data-set divided by the number of observations</u>.

In this problem, the sum of the 26 observations is given by:

S = 1 + 1 + 4 + 2 + 4 + 10 + 8 + 5 + 9 + 6 + 1 + 5 + 6 + 5 + 7 + 1 + 4 + 6 + 8 + 9 + 2 + 5 + 9 + 5 + 3 + 3 = 129.

Hence the mean is given by:

M = 129/26 = 4.96.

More can be learned about the mean concept at brainly.com/question/25122507

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Marat540 [252] · Answer 2 · 2023-05-31T16:55:03+03:00

Marat540 [252]2 years ago

6 0

Answer:

Its 5

Explanation: