What is the p value and 95 confidence intervals based on the picture?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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What is the p value and 95 confidence intervals based on the picture?
ween the two is not the same.
Left Tail✔ Two-Tail Right Tail
-25
0.025
-20
-15
-17.025
-10
2 does
+
0.950
null = 0
5
equal 0, which means the aver
10 15
16.789
0.025
20
samples 5000
mean --0.233
std. error 8.556
25
0
(Figure2 :Randomization Test for a difference in mean)
Because it's a normal distribution, we are running a two-tail test with 95
fidence interval. Given in original sample, sample statistic is ₁-₂ = 21.79.
alue based on the pi
Transcribed Image Text:ween the two is not the same. Left Tail✔ Two-Tail Right Tail -25 0.025 -20 -15 -17.025 -10 2 does + 0.950 null = 0 5 equal 0, which means the aver 10 15 16.789 0.025 20 samples 5000 mean --0.233 std. error 8.556 25 0 (Figure2 :Randomization Test for a difference in mean) Because it's a normal distribution, we are running a two-tail test with 95 fidence interval. Given in original sample, sample statistic is ₁-₂ = 21.79. alue based on the pi
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