A random sample of 25 students were asked to self-identify as "statistics-lovers" or "statistics-adorers." 16 students self-identified as "lovers" and 9 students as "adorers." Below table summarizes the mean of a statistics test and standard deviation that was given after the self-identification. Test the following hypothesis at alpha-5% (0.05). HO: Mean Statistics Lovers = Mean Statistics Adorers HA: Mean Statistics Lovers = Mean Statistics Adorers You can assume equal variance. Statistics Statistics Lovers Adorers 16 mean 90 92 Variance 6.

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A random sample of 25 students were asked to self-identify as "statistics-lovers" or
"statistics-adorers." 16 students self-identified as "lovers" and 9 students as
"adorers." Below table summarizes the mean of a statistics test and standard
deviation that was given after the self-identification. Test the following hypothesis at
alpha=5% (0.05).
HO: Mean Statistics Lovers = Mean Statistics Adorers
HA: Mean Statistics Lovers = Mean Statistics Adorers
You can assume equal variance.
Statistics Statistics
Adorers
Lovers
16
mean
90
92
Variance
7
Transcribed Image Text:A random sample of 25 students were asked to self-identify as "statistics-lovers" or "statistics-adorers." 16 students self-identified as "lovers" and 9 students as "adorers." Below table summarizes the mean of a statistics test and standard deviation that was given after the self-identification. Test the following hypothesis at alpha=5% (0.05). HO: Mean Statistics Lovers = Mean Statistics Adorers HA: Mean Statistics Lovers = Mean Statistics Adorers You can assume equal variance. Statistics Statistics Adorers Lovers 16 mean 90 92 Variance 7
What do you conclude using the correct statistical language?
) You fail to reject the null.
) You reject the null.
You accept the alternative.
You accept the null.
Transcribed Image Text:What do you conclude using the correct statistical language? ) You fail to reject the null. ) You reject the null. You accept the alternative. You accept the null.
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