326/1000 is a different from of .326.
Answer:
The value of the test statistic is 0.4.
Step-by-step explanation:
The value of the test statistic is given by:
Our test statistic is:
In which X is the sample mean, is expected mean, is the standard deviation and n is the size of the sample.
Using traditional methods, it takes 8.1 hours to receive a basic flying license.
This means that
A researcher used the technique with 23 students and observed that they had a mean of 8.2 hours with a standard deviation of 1.2.
This means that
Find the value of the test statistic.
The value of the test statistic is 0.4.
Answer:
36
Step-by-step explanation:
48=√(64*x)
2304=64*x
x=36