Choose correct choice in Awhat is the standardized test statistic round 2 decimal places what is the critical value(s) round 3 decimal places decide whether to reject or fail to KA used car dealer says that the mean price of a three-year-old sports utility vehicle is $21,000. You suspect this claimis incorrect and find that a random sample of 23 similar vehicles has a mean price of $21,613 and a standarddeviation of $1917. Is there enough evidence to reject the claim at a = 0.01? Complete parts (a) through (e) below.Assume the population is normally distributed.2(a) Write the claim mathematically and identify Ho and H₂-Which of the following correctly states Ho and H₂?OB.A. Ho:p>$21,000H₂ μ< $21,000μεaDEO D. Ho: p= $21,000Ha: μ> $21,000Ho: μ-$21,000H₂: μ#$21,000OE. Hop>$21,000H₂:μ ≤ $21,000O C. Ho: μ-$21,000H₂: μ<$21,000OF. Ho: μ#$21,000Ha: p = $21,000

Sample size(n)=23 sample mean(x¯)=$21,615 Sample standard deviation(s)=$1917 α=0.01 degrees of…

Answered: Choose correct choice in A what is the…

Choose correct choice in A what is the standardized test statistic round 2 decimal places what is the critical value(s) round 3 decimal places decide whether to reject or fail to

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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Question

Choose correct choice in A

what is the standardized test statistic round 2 decimal places

what is the critical value(s) round 3 decimal places

decide whether to reject or fail to

K
A used car dealer says that the mean price of a three-year-old sports utility vehicle is $21,000. You suspect this claim
is incorrect and find that a random sample of 23 similar vehicles has a mean price of $21,613 and a standard
deviation of $1917. Is there enough evidence to reject the claim at a = 0.01? Complete parts (a) through (e) below.
Assume the population is normally distributed.
2
(a) Write the claim mathematically and identify Ho and H₂-
Which of the following correctly states Ho and H₂?
OB.
A. Ho:p>$21,000
H₂ μ< $21,000
με
a
DE
O D. Ho: p= $21,000
Ha: μ> $21,000
Ho: μ-$21,000
H₂: μ#$21,000
OE. Hop>$21,000
H₂:μ ≤ $21,000
O C. Ho: μ-$21,000
H₂: μ<$21,000
OF. Ho: μ#$21,000
Ha: p = $21,000

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