kiyomi58

19.05.2020 • 

Mathematics

A nationwide survey of working adults indicates that only 50% of them are satisfied with their jobs. The president of a large company believes that more than 50% of employees at his company are satisfied with their jobs. To test his belief, he surveys a random sample of 100 employees, and 54 of them report that they are satisfied with their jobs. Can he conclude that more than 50% of employees at the company are satisfied with their jobs? Use the α = 0.05 level of significance. List out 5 steps

Ответ:

soyymiilk

13.02.2023

Mathematics

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Find 3/10 of 6 and add it to 6.

3/10 * 6 = 1.8

6 + 1.8 = 7.8

So Rajon's plant grows 7.8 meters high.

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