# If the sample mean = 16, population mean = 8, sample standard deviation = 4, and sample size = 150, what is the one sided t-score of the sample?

##### 1 Answer

Dec 10, 2015

#### Answer:

The Calculated "t' value is

Table value (t Value) for 5% level of significance and 149 degrees of freedom is

#### Explanation:

You didn't give the significance level.

Let me use 5% significance level.

Since the sample mean is greater than population mean, we can go for Right Tail test.

Table value (t Value) for 5% level of significance and 149 degrees of freedom is 1.645

Calculate Standard Error

Calculate t value for the given values.

The Calculated "t' value is