Weston completed a hypothesis test and found that he could not reject the null hypothesis. which of the following is a valid reason for his conclusion?

a. the z-statistic is less than 0.

b. the z-statistic lies in the critical region.

c. the z-statistic is greater than 0.

d. the z-statistic lies outside the critical region.

Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on

Evaluate the following expression 1/3^2

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.