In a survey of 96 pet owners, 68 said they own a dog, and 11 said they own a cat. 6 said they own both a dog and a cat. How many owned a cat but not a dog? Answer = owners

A company conducted a marketing survey of its clientele and found that 215 own an iPhone and 106 own an iPad. If 19 clients own both an iPhone and an iPad, how many interviewed have an iPhone or an iPad?

Of the patients in a hospital, 20% of those with, and 45% of those without myocardial infarction have had strokes. If 30% of the patients have had strokes, what portion of the patients have had myocardial infarction? Answer: |

Dr. A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He stands outside Petco and asks people what kind of pet they own. This is the result of his survey: dog=1; cat=2; bird=3; reptile=4; fish=5; other=6 1,1,2,2,2,1,1,3,2,3,1,1,1,2,2,4,4,2,2,1,1,1,5,4,3,4,1,1,1,2,2,6,1,1,2,2,1,2,1,2,6,3,4,5

In a survey of 91 ​people, 25 reported that they read the Star newspaper and 34 reported that they read the Tribune​ newspaper, and 11 read both. How many read at least one of the​ newspapers?       nothing people

A box contains balls numbered 1 through 23.   What are the outcomes that are a multiple of 5, and greater than or equal to 7? Write your answer as a list; for example: 1, 4, 5

Find the mode 21, 18,21, 28,22, 21,25 

what is 3 out of 10

A company conducted a marketing survey of college students and found that 191 own a bicycle and 74 owned a car. If 18 of those surveyed own both a car and a bicycle, how many interviewed have a car or a bicycle? preview answers

At a certain university, 77.6% of 20,712 students were undergraduates in fall semester of a given year. How many undergraduates were there? There were O undergraduates. (Round to the nearest person as needed.) Activate Windows