An equation in the form ax b c, such as 7x 9 13, is called a/an ______________ equation in one variable.

Module 17: Sampling Distribution Sample mean: Data is quantitative Sample proportion: Data is in a yes/no format 1. Suppose 30% of the population has at least one cat and we took a sample of 100 randomly selected individuals from the population and 27 said that they have at least one cat. a. What is the population distribution i. P=.30 ii. P-1=.70 b. What is the sample distribution i. P=.27 ii. P-1=.73 c. What is the x for this sample i. 27 d. What is p hat for this sample i. P hat= x/n ii. P hat= 27/100 e. What does p hat estimate