This exercise must be completed on the four subscales below, and you should, therefore, produce four reliability analyses.

subscale 1 (fearof statistics): items 1, 3, 4, 5, 12, 16, 20, 21
subscale 2 (peerevaluation): items 2, 9, 19, 22, 23
subscale 3 (fearof computers): items 6, 7, 10, 13, 14, 15, 18
subscale 4 (fear of mathematics): items 8, 11, 17

using the directions outlined in section 18.10 (ch. 18) of field (2018), conduct a reliability analysis.

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b. the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c. in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.