A certain population follows a Normal distribution, with mean μ and standard deviation σ = 2.5. You collect data and test the hypotheses H0: μ = 1, Ha: μ 1

You obtain a P-value of 0.07. Which of the following is true?

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

Idon't want to fail summer school. the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table. the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.

If a=0.333333 and b=0.55555, what is the value of a+b