Question

Question 10

Dr. Angel Castiel was curious to see if his students actually saved money by purchasing books from sources other than the college bookstore. He administered a survey to all his students asking how they obtained their book (Bookstore, Rented, ebook, or on the web – WebBooks) and how much they paid for the book. He obtained the following information:

Look at this frequency data for the variable ‘Bookstore.’ What type of distribution is ‘Bookstore?’

a.	Negatively Skewed Distribution

b.

Bimodal

c.	Normally Distributed

d.	Positively Skewed Distribution

Answer 1

Since here large population is considered as it is said survey is conducted to all his students hence we will obtain the bell shaped curve of the data . And the distribution of the bookstore will be Normally Distributed.

Correct option is C

NORMALLY DISTRIBUTED.