Find the critical value za/2 that corresponds to the confidence level 93%

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811