Question

Type the correct answer in each box. use numerals instead of words. in a survey conducted by a retail store, 58% of the sample respondents said they prefer to shop at places with loyalty cards. if the margin of error is 3.4%, the expected population proportion that prefers to shop at places with loyalty cards is between % and %.

Answer 1

The required expected population proportion that prefers to shop at places with loyalty cards is between 54.6% and 61.4%.

Given That,
In a survey conducted by a retail store, 58% of the sample respondents said they prefer to shop at places with loyalty cards. if the margin of error is 3.4%.

What is population proportion?

A population proportion is defined as the percentage of a population that belongs to a individual category. Certainty gaps are used to evaluate population proportions.

Here, the margin of error is 3.4%.
expected population proportion = 58% ± 3.4%
expected population proportion interval = (58% - 3.4%, 58% + 3.4%)
expected population proportion interval = (54.6%, 61.4%).

Thus, The required expected population proportion that prefers to shop at places with loyalty cards is between 54.6% and 61.4%.

Learn more about population proportion here.
brainly.com/question/15087042
#SPJ1