An analyst fitted normal error regression model (2.1) and conducted an F test of Bi = 0 versus Bi + 0. The P-value of the test was .033, and the analyst concluded H.: B1 +0. Was the a level used by the analyst greater than or smaller than 033? If the a level had been .01, what would have been the appropriate conclusion?

i would have to say it is c.

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

i believe that the answer is y+6=1/3(x+2)