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The estimated regression equation and the standard error are given.
Sick Days = 14.310162 – 0.236900(Age)
Se = 1.682207
Find the 95 % prediction interval for the average number of sick days an employee will take per year, given the employee is 34.
Round your answer to two decimal places.
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Correct (2.15.10.36)
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Step-by-step explanation:

Me and my momma went to family dollars , to buy some cram.

what is the answer?

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional