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if the probability that you pass the next exam in statistics isaccurately assess

ID: 2952599 • Letter: I

Question

if the probability that you pass the next exam in statistics isaccurately assessed at 0.75 what is the probability that you willnot pass the next statistics exam?
b) the weather forecaster predicts that there is a 70 percentchance of less than 1 inch of rain during the next 30 day periodwhat is the probability of at least 1 inch of rain in the next 30days?
b) the weather forecaster predicts that there is a 70 percentchance of less than 1 inch of rain during the next 30 day periodwhat is the probability of at least 1 inch of rain in the next 30days?

Explanation / Answer

(1-.75) = .25 = 25%
b) the weather forecaster predicts that there is a 70 percentchance of less than 1 inch of rain during the next 30 day period what is the probability of at least 1 inchof rain in the next 30 days? Again, 1-p = 1-.7=30% = .30 THE IDEA IS THAT 100% is all possiblities, so subtract yournumber.