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...

32A random sample of 25 students were asked to self-identify as

Extracted 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 Lovers Adorers 16 9. mean 90 92 Variance 6 7
How many degrees of freedom do you have?<br>17<br>19<br>21<br>23<br>

Extracted text: How many degrees of freedom do you have? 17 19 21 23

Jun 05, 2022
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