Answer correctly !!!!!!!!! Will be marking Brianliest !!!!!!! URGENT URGENT !!!!!!!!!!!!!!!

Mathematics

1 answer:

DIA [1.3K]3 years ago

7 0

Answer:

(5/2 ,2)

Step-by-step explanation:

M=(x1+x2)/2, (y1+y2)/2

M=(3+2)/2 , (0+4)/2

M=(5/2) , (4/2)

Mid =5/2, 2

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$H_0:\mu =873\\\\H_a: \mu$

Step-by-step explanation:

Given : In a study investigating a link between walking and improved health, researchers reported that adults walked an average of 873 minutes in the past month for the purpose of health or recreation.

Claim : The true average number of minutes in the past month that adults walked for the purpose of health or recreation is lower than 873 minutes.

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