Is there a significant correlation between these two sets of numbers? Weight: 46, 55, 61, 75, 64, 75, 71, 59, 64, 67 Time: 44, 27, 24, 24 36, 36, 44, 44, 120, 29
The null and alternate hypothesis are:
H0:
Ha:
From the data,
So, the sample correlation coefficient:
The test statistic is given by:
Since this is a two-tailed test, so the p-value is given by:
Since p-value is greater than 0.05, so we have sufficient
evidence to reject the null hypothesis
H0 at 5% level of significance.
Thus we can say that i.e. there is no significant correlation between the two sets.
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