Join IDNLearn.com and start getting the answers you've been searching for. Our community provides accurate and timely answers to help you understand and solve any issue.

Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value
ta/2. (b) find the critical value Za/2, or (c) state that neither the normal distribution nor the t distribution applies.
2
1.6
1.2-
0.8
0.4
0-
.
The confidence level is 90%, o is not known, and the normal quantile plot of the 17 salaries in thousands of dollars) of
basketball players on a team is as shown.
-0.8
-0.434200 8400 12600 16800 21000 D
-1.24.
-1.6
X Values
ma
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. 10/2=
(Round to two decimal places as needed.)
ОВ.
(Round to two decimal places as needed.)
20/2=
13Exi
e (1)
prac


Sagot :

Answer:

im really smart (no im not thats why im here)