A data set includes data from 400 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.6 miles. Use a 0.05 significance level. Identify the null and alternative 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. Ho: H= 2.6 miles H,: u#2.6 miles О В. Но: и-2.6 miles H,:u<2.6 miles Ос. Но: и-2.6 miles H: u> 2.6 miles O D. Ho:H<2.6 miles H1:u= 2.6 miles

A data set includes data from 400 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.6 miles. Use a 0.05 significance level. Identify the null and alternative 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. Ho: H= 2.6 miles H,: u#2.6 miles О В. Но: и-2.6 miles H,:u<2.6 miles Ос. Но: и-2.6 miles H: u> 2.6 miles O D. Ho:H<2.6 miles H1:u= 2.6 miles

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.

Question

100%

please see attached - thank you in advance

A data set includes data from 400 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.6 miles. Use a
0.05 significance level. Identify the null and alternative 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 B. Ho: µ= 2.6 miles
O A. Ho: µ = 2.6 miles
H,: µ#2.6 miles
H,: µ<2.6 miles
O C. Ho: H= 2.6 miles
O D. H: μ < 2.6 miles
H1: µ> 2.6 miles
H1: µ = 2.6 miles

i Display from Technology
Hypothesis test results:
H: Mean of variable
H, : µ = 2.6
HA : u> 2.6
Variable Sample Mean Std. Err.
Length
P-value
0.0025
DF
T-Stat
3.20893 0.215447 399 2.826356
Print
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