It has long been stated that the mean temperature of humans is 98.698.6degrees°f. however, two researchers currently involved in the subject thought that the mean temperature of humans is less than 98.698.6degrees°f. they measured the temperatures of healthy adults 1 to 4 times daily for 3 days, obtaining 200200 measurements. the sample data resulted in a sample mean of 98.398.3degrees°f and a sample standard deviation of 11degrees°f. use the p-value approach to conduct a hypothesis test to judge whether the mean temperature of humans is less than 98.698.6degrees°f at the alphaαequals=0.010.01 level of significan

The claim is false that the mean temperature of humans is less than 98.6°F

Step-by-step explanation:

Claim :The mean temperature of humans is less than 98.6°F

They obtained 200 measurements

Sample size n =200

x = 98.3°F

Since n > 30

So we will use  z test

Formula :

Substitute the values in the formula :

Refer the z table for p value

p value = 0.3520

α= 0.01

p value > α

So, we accept the null hypothesis.

So, the claim is false that the mean temperature of humans is less than 98.6°F .

it's

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1