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Vera_Pavlovna [14]
3 years ago
12

A training company provides classroom and online instruction to hundreds of people per month. As part of their training program

a satisfaction survey is conducted at the end of each course. The training company believes there might be a change in its satisfaction rates. During the prior calendar year their satisfaction rate was 94.2%. Over the past 6 months the number of satisfied responses was 824 out of 892 surveys. Use the information provided to perform a 1 sample proportion test to determine if there is a difference between the current satisfaction rate and the prior year.

Mathematics
1 answer:
Lynna [10]3 years ago
3 0

Answer:

According to the sample data, we can claim that the current satisfaction rate is different from last year's.

Step-by-step explanation:

The explanation is in the picture.

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To the nearest dollar, what does the analyst believe
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<h3>What are stocks?</h3>
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To find the value of the stock:

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Know more about stocks here:

brainly.com/question/690070

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The correct question is given below:

To the nearest dollar, what does the analyst believe the value of the stock will be at the end of three weeks? (Note: Disregard the $ sign when gridding your answer.)

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A circle has a circumference of 10 pi what is the length of the radius
Talja [164]
------------------------------------------------------
Formula
------------------------------------------------------
Circumference = πD

------------------------------------------------------
Find Diameter
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10π = πD
D = 10            ← divide by π on both sides

------------------------------------------------------
Find Radius
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Radius = Diameter ÷ 2
Radius = 10 ÷ 2
Radius = 5 

------------------------------------------------------
Answer: Radius = 5 units
------------------------------------------------------
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