A data set includes data from 500 random tomadoes. The display from technology available below results from using the tomado lengths (miles) to test the claim that the mean tornado length is greater than 2.1 miles Use a 0.05 significance evel. Identify the null and altemative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. i Click the icon to view the display from technology Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? OB. H:=2.1 miles H 21 miles OA H H<2.1 miles H, p=21 miles C. Ho H= 2.1 miles OD. Ho H=2.1 miles H <21 miles H >21 miles dentify the test statistic. (Round to two decimal places as needed)
A data set includes data from 500 random tomadoes. The display from technology available below results from using the tomado lengths (miles) to test the claim that the mean tornado length is greater than 2.1 miles Use a 0.05 significance evel. Identify the null and altemative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. i Click the icon to view the display from technology Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? OB. H:=2.1 miles H 21 miles OA H H<2.1 miles H, p=21 miles C. Ho H= 2.1 miles OD. Ho H=2.1 miles H <21 miles H >21 miles dentify the test statistic. (Round to two decimal places as needed)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
Related questions
Question
Identify the test statistic
Identify the p-value
State the final conclusion that addresses the original claim.
Transcribed Image Text:A data set includes data from 500 random tornadoes. The display from technology available below results from using the tomado lengths (miles) to test the claim that the mean tornado length is greater than 2.1 miles. Use a 0.05 significance
level. Identify the null and altemative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim.
O Click the icon to view the display from technology
Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?
O A H H<2.1 miles
H,=2.1 miles
O B. Ho: H=2.1 miles
H,:H21 miles
C. Ho: H= 2.1 miles
O D. Ho: H=2.1 miles
H:H>2.1 miles
H:H<21 miles
Identify the test statistic.
(Round to two decimal places as needed.)
Transcribed Image Text:Display from technology
Hypothesis test results:
u: Mean of variable
Ho : H=2.1
HA : H> 2.1
Variable Sample Mean
Length
Std. Err.
DF
T-Stat
P-value
2.70246 0.283992 499 2.121398
0.0172
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