Atest for marijuana usage was tried on 187 subjects who did not use marijuana. the test result was wrong 54 times.
a. based on the available results, find the probability of a wrong test result for a person who does not use marijuana.
b. is it "unlikely" for the test to be wrong for those not using marijuana?
consider an event to be unlikely if its probability is less than or equal to 0.05.

honeycrisps have skyrocketed to about $4.50 per pound

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

happy to

pls mark as brainliest

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all