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lord [1]
2 years ago
13

A national grocery store chain designed a study to determine whether its customers would be interested in home delivery. The cha

in randomly surveyed 1,000 customers from around the country. It concluded from the study that 80% of all customers who shopped in the chain's stores were interested in the service. What is the parameter of the study's population?
Mathematics
2 answers:
Anna35 [415]2 years ago
6 0

Answer:

I think it is A) 1,000

Step-by-step explanation:

SashulF [63]2 years ago
5 0
The parameter of the study's population is the 80% of all customers who shopped in the chain's stores that were interested in the home delivery service.

Population parameter is defined as any summary number that describes the entire population. It can be an average or a percentage/

The 1,000 customers that were surveyed are the sample of the population. They basically represent the population of the chain's customers. 
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babunello [35]

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Step-by-step explanation:

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3 years ago
6.4x+2.8y=44.4, when x=3
ANEK [815]
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7 0
3 years ago
Read 2 more answers
A snack tray at a party has cheese squares with 2 grams of protein apiece and turkey slices with 3 grams of protein apiece. whic
Dafna11 [192]

The inequality that represents the possible ways nina can eat 12 or more grams of protein is 2x + 3y ≥ 12

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more number and variables.

Let x be the number of cheese squares that she eats and y is the number of turkey slices that she eats. If nina can eat 12 or more grams of protein, hence:

2x + 3y ≥ 12

The inequality that represents the possible ways nina can eat 12 or more grams of protein is 2x + 3y ≥ 12

Find out more on equation at: brainly.com/question/2972832

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