Katie selects a simple random sample of 25 students at her large school and finds that 5 of them are planning to try out for the

Question

3 years ago

10

Katie selects a simple random sample of 25 students at her large school and finds that 5 of them are planning to try out for the

soccer team next year. She wants to construct a confidence interval for p = the proportion of all students at her school who plan to try out for the soccer team next year, but she realizes she hasn’t met all the conditions for constructing the interval. Which condition for this procedure has she failed to meet?
n ≥ 30
n p hat greater-than-or-equal-to 10
n (1 minus p hat) greater-than-or-equal-to 10
The sample size must be less than 10% of the population size.

Mathematics

2 answers:

Mkey [24] · Answer 1 · 2022-08-20T10:53:45+03:00

Mkey [24]3 years ago

7 0

Answer:

C ??

Step-by-step explanation:

am I right?

scZoUnD [109] · Answer 2 · 2022-08-20T13:06:51+03:00

scZoUnD [109]3 years ago

6 0

Answer:

It's B

Step-by-step explanation:

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