"Trydint" bubble-gum company claims that 7 out of 10 people prefer their gum to "Eklypse". Test their claim at the 90 confidence level.
The null and alternative hypothesis in symbols would be:
OH,:>0.7
H:<0.7
OH, p > 0.7
Hp <0.7
H:H = 0.7
H1:+0.7
H:p=0.7
I
H:P+0.7
OH,:P < 0.7
Hp > 0.7
H: < 0.7
H: > 0.7

can i get the link to the assignment?

step-by-step explanation:

step-by-step explanation:

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hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )