What proportion of the north campus student population own a pet? in a survey of 50 randomly selected students, 30 indicated that they own a pet. using these results, conduct a hypothesis test at the .05 significance level to test the claim that the proportion of north campus students who own a pet is equal to 50 percent

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

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step-by-step explanation:

this is not a question

i believe that the answer is

b. y-1=-2(x-4)

hope this !