A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=198, =5.53, s-1.97. Use a 0.10 significance level to test the claim that the population mean of such ratings is less than 6.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. The Hypotheses Test Ho: µ = 6.00 H1: [Select ] v Choose one of these A: u > 6.00 B: µ < 6.00 C: H76.00
A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=198, =5.53, s-1.97. Use a 0.10 significance level to test the claim that the population mean of such ratings is less than 6.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. The Hypotheses Test Ho: µ = 6.00 H1: [Select ] v Choose one of these A: u > 6.00 B: µ < 6.00 C: H76.00
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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![A data set about speed dating includes "like" ratings of male dates made by the female dates. The
summary statistics are n=198, =5.53, s=1.97. Use a 0.10 significance level to test the claim that
the population mean of such ratings is less than 6.00. Assume that a simple random sample has
been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the
final conclusion that addresses the original claim.
The Hypotheses Test
Ho:µ = 6.00
%3D
H1: [Select]
[ Select
V Choose one of these A: u > 6.00
Β : μ< 6.00
C:
H 7 6.00
Test statistic [ Select ]
v Choose one of these
(A) t = – 3.36;
-
(B) z = -3.36
P value [ Select ]
< s.f. = 0.10
[ Select ]
( reject or do
not reject)
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Transcribed Image Text:A data set about speed dating includes "like" ratings of male dates made by the female dates. The
summary statistics are n=198, =5.53, s=1.97. Use a 0.10 significance level to test the claim that
the population mean of such ratings is less than 6.00. Assume that a simple random sample has
been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the
final conclusion that addresses the original claim.
The Hypotheses Test
Ho:µ = 6.00
%3D
H1: [Select]
[ Select
V Choose one of these A: u > 6.00
Β : μ< 6.00
C:
H 7 6.00
Test statistic [ Select ]
v Choose one of these
(A) t = – 3.36;
-
(B) z = -3.36
P value [ Select ]
< s.f. = 0.10
[ Select ]
( reject or do
not reject)
<>
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