Question: Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way

Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, where yes means that an adult watches for calories and fat content and no means he/she does not watch.

Yes No Opinion No Men 58 168 Men 74 106 Women 124 70

If one adult is randomly selected from these 600 adults, find the following probabilities.

a. P(man or no) 

b. P(yes or woman) 

c. P(no opinion or yes)

Yes No Opinion No Men 58 168 Men 74 106 Women 124 70

Step by Step Solution

★★★★★

3.41 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a Pman or no Pman Pno Pman and no b ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Introductory Statistics Behavioral Questions!

Q:

Consider these data on the selling prices ($000) of homes in the city of Warren, Pennsylvania, last year. a. What is the class interval? b. How many homes were sold last year? c. How many homes sold...

Q:

Two thousand randomly selected adults were asked whether or not they have ever shopped on the Internet. The following table gives a two-way classification of the responses. a. If one adult is...

Q:

Two thousand randomly selected adults were asked whether or not they have ever shopped on the Internet. The following table gives a two-way classification of the responses. Suppose one adult is...

Q:

Two thousand randomly selected adults were asked whether or not they have ever shopped on the Internet. The following table gives a two-way classification of the responses obtained. a. Suppose one...

Q:

Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, where yes means...

Q:

Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, where yes means...

Q:

8th-ed Chap 02, Sec 2.2, Problem 018 The accompanying table lists the 2010 median household incomes, rounded to the nearest dollar, for all 50 states and the District of Columbia. 2010 Median...

Q:

Chapter 04, Section 4.2, Problem 021 A random sample of 828 adults showed that 261 of them have shopped at least once on the Internet. What is the (approximate) probability that a randomly selected...

Q:

Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, whereyesmeans...

Q:

Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, where yes means...

Q:

Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, where yes means...

Q:

Yasmin Arizmendi is the business manager for Blue Marlin Gas, a gas station and convenience store in Hartford, Michigan. Yasmin is thinking about making some capital improvements, including adding a...

Q:

Camilla and Frank both teach Grade 4 students. Camilla most often uses cooperative learning activities, whereas Frank most often uses independent, discovery-based activities. Based on this...

Q:

Suppose that the estimate of cP in problem 20 was in error and should be only $20 per order. What is the value ofEOQ ? What is the percentage change in EOQ for the 20 percent decrease in cP?

Q:

6-12 Do you think the supplier will expect special treatment in the next buying situation? pg93

Q:

In a large city, 15,000 workers lost their jobs last year. Of them, 7400 lost their jobs because their companies closed down or moved, 4600 lost their jobs due to insufficient work, and the remainder...

Q:

Many colleges require students to take a placement exam to determine which math courses they are eligible to take during the first semester of their freshman year. Of the 2938 freshmen at a local...

Q:

In a sample of 500 families, 70 have a yearly income of less than $40,000, 220 have a yearly income of $40,000 to $80,000, and the remaining families have a yearly income of more than $80,000. Write...

Q:

What would be the value of cell B7? A B C 1 Last Dividend $0.75 2 Required Return 12% 3 Growth Rate 1 8% 4 Growth Rate 2 3% 5 Growth Rate 1 Time 5 6 Transition Period 6 7 Intrinsic Value...

Q:

11. Tiktak clothing mart has the Opening inventory of RO 78, 400, Purchases of RO 94,600, Purchase discount of RO 1,750, Purchases return and allowances of RO 2,500, Transportation in of RO 1,100 and...

Q:

6. The data set below contains the number of partners in a cohort of rising accounting firms that have been tagged as "firms to watch." Complete parts (a) thro below. 32 31 16 19 16 14 19 34 27 27 30...