We are interested in athletes that are training for the long jump. we run the following regression. ulifthrsrunhrsjumplong+++=a. we want to determine if an extra hour of weight training and an extra hour of running improve a person’s long jump by the same amount. write out the null and the alternative hypotheses for this test. b. reformulate the regression above in terms of a new parameter θ so that you can directly test the null hypothesis above using the regression output. c. what new variable do you have to create and which parameter would you test to assess the null hypothesis in part a?

a. 3/4 ÷ 1/8 = 6

step-by-step explanation:

in the question, the number line represents 3/4 divided into 6 equal units. each arrow represents a unit and there are a total of six arrows.

the size of each unit is 1/8 as shown.

showing that 1/8 divides 3/4 into 6 divisions:

3/4 ÷ 1/8

= 3/4 x 8/1

= 3/1 x 8/4

= 3 x 2

= 6

hence, the number line represents six divisions given by 3/4 ÷ 1/8.

include a picture of the drawing in order for me to

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sorry man i accidentally pressed yes my bad

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if the probability is 1/12, 75 people will receive a $25 gift card

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