The test statistic of z = 1.39 is obtained when testing the claim that p > 0.3.
a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed.
b. Find the P-value.
c. Using a significance level of alpha = 0.05, should we reject Upper H 0 or should we fail to reject Upper H 0?

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9