Question: A couple plans to have 2 children. a. List the different outcomes according to the gender of each child. Assume that these outcomes are equally

A couple plans to have 2 children.
a. List the different outcomes according to the gender of each child. Assume that these outcomes are equally likely.
b. Find the probability of getting 2 girls.
c. Find the probability of getting exactly 1 child of each gender.

Step by Step Solution

★★★★★

3.33 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The 4 equally lik... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

789-M-S-P (7070).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Find the standard deviation of the number of children the couple in Exercise 13 may have. Exercise 13 A couple plans to have children until they get a girl, but they agree that they will not have...

A couple plans to have 4 children. a. List the 16 different possible outcomes according to the gender of each child. Assume that these outcomes are equally likely. b. Find the probability of getting...

Certain birth defects and syndromes are polygenetic in nature. Typically, the chance that an offspring will be born with a polygenetic affliction is small. However, once an offspring is born with the...

1. In each of the following cases, indicate whether classical, empirical (relative frequency), or subjective probability is used. A. basketball player misses 30 out of 50 shots. The probability that...

A couple plans to have 4 children a. List the 16 different possible outcomes according to the gender of each child. Assume that these outcomes are equally likely. b. Find the probability of getting...

A couple plans to have 4 children. List the different outcomes according to the gender of each child. Assume that these outcomes are equally likely. 1. How many events are possible? 2. Find the...

2. A couple intends to have three children. Assuming that having a boy (B) and having a girl (G) are equally likely events. a. List the sample space (all possible outcomes) of this experiment.b. Find...

Find the probability that when a couple has 2 children, they will have exactly 1 boy. Assume that boys and girls are equally likely and that the gender of any child is not influenced by the gender of...

Question 1: ( 7 marks ) Olympia Sports store wants to determine whether or not to concentrate its advertising on ice skates for the serious athlete or the casual skater. The store also wants to know...

b. What is the mean and the standard deviation of red blood cell counts for the women? Explain your reasoning. Find the mean for the women. Explain your reasoning. Select the correct choice below and...

3. The units of vegetative propagation in angiosperms is : A. Root nodules B. Flowers C. Spores D. Vegetative propagules

Your good uncle, who passed away last year, has left you an annuity in his will. You will receive the first payment of $15,000 in 5 years from today, and payments will grow at a constant rate of 1.5%...

Lenders normally feel that the relative risk associated with short - term debt isthe risk associated with long - term debt.

Two different varieties of paddy seeds are cultivated in an experiment. The yield, in kilograms, from seeds sown in 9 sample plots for each variety, under similar conditions, is recorded as follows:...

A container of car antifreeze is supposed to hold 3785mL of the liquid. Realizing that fluctuations are inevitable, the quality-control manager of the Taconic Chemical Company wants to be quite sure...

Data Set 1 in Appendix B includes 40 pulse rates of men, and those pulse rates have a mean of 67.3 beats per minute and a standard deviation of 10.3 beats per minute. That data set also includes 40...

Listed below are the amounts of mercury (in parts per million, or ppm) found in tuna sushi sampled at different stores in New York City. The study was sponsored by the New York Times, and the stores...

If the present value of a cash flow at an annual rate of interest of 4 . 5 % is $ 3 0 0 0 0 , what is the yearly cash flow? Assume that interest is compounded annually and round to the nearest cent....

Bank of America has a bond that pays a 6.5% coupon rate annually and matures in 5 years. If Chelly has a 4.3% required rate of return. What should she be willing to pay for the bond which has a...

Question 21 (1 point) The bearish-sentiment index is calculated as the ratio of advisory services that are bearish to the total number with an opinion. 1) True 2) False Question 3 (1 point) Tests of...