00:01
So to get the results of the repeated study, we need to perform an independent samples t -test and compare the results of the smashed, into group and the hit group.
00:11
We use the provided information to calculate the test statistic and make a decision about the hypothesis test.
00:17
So here are the provided values.
00:20
So n is not provided.
00:24
It's not not applicable.
00:26
We will need some values to actually calculate this, but it's just not provided.
00:32
The critical value.
00:35
This depends on the confidence level.
00:38
We'll assume alpha equals 0 .05 because it's not provided.
00:45
Pooled variance.
00:47
This will be calculated.
00:53
Estimated standard error.
00:58
This will be calculated.
01:00
The test statistic.
01:03
This will be calculated...