Your assignment here is to answer the primary question of rejecting or failing to reject the null hypothesis for the previous assignment 6, using PSPP. To correctly answer, please copy your PSPP output file and post it into the Assignment 6 document.

*This is my assignment 6 with answers

1. The following 10 numbers were drawn from a population. Is it likely that these numbers came from a population with a mean of 13? Evaluate with a two-tailed test at p < .05.

5, 7, 7, 10, 10, 10, 11, 12, 12, 13

1. State both in words and then symbolically what your H₁ and H₀ would be.

In H(1) the sample mean would be different from the population mean where H(0) the sample mean would not be different.

1. What is your df? What is your critical t?

Df=9.Critical T= +(-) 2.262

1. Calculate t

-4.04

1. Based on the above information, would you reject H₀, or fail to reject it? Why? How would you state your conclusion in words?

Since the Critical T score is negative we would be inclined to reject H(0). Also, due to how small the sample size is.