Multiple Births The following data represent the number of live multiple-delivery births (three or more babies) in 2012 for women 15 to 54 years old.
Age: 15-19
Number of Multiple Births:44
Age: 20-24
Number of Multiple Births:404
Age: 25-29
Number of Multiple Births:1204
Age: 30-34
Number of Multiple Births:1872
Age: 35-39
Number of Multiple Births:1000
Age:49-44
Number of Multiple Births:332
Age: 45-54
Number of Multiple Births:63

Source: National Vital Statistics Report

(a) Construct a probability model for number of multiple births.
(b) In the sample space of all multiple births, are multiple births
for 15- to 19-year-old mothers unusual?
(c) In the sample space of all multiple births, are multiple births
for 40- to 44-year-old mothers unusual?

Solution:

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.

1.3.25 question suppose 40​% of all voters voted for a particular candidate. to simulate exit polls regarding whether or not voters voted for this​ candidate, five random samples of size 1010 and five random samples of size 10001000 have been generated using technology using a population proportion of 0.400.40​, with the accompanying results. complete parts a through c below. click the icon to view the simulation results. a. observe how the sample proportions of successes vary around 0.400.40. simulation compared to sample prop simulation compared to sample prop 1 ▾ 6 ▾ greater than 0.40 less than 0.40 equal to 0.40 2 ▾ less than 0.40 greater than 0.40 equal to 0.40 7 ▾ greater than 0.40 less than 0.40 equal to 0.40 3 ▾ greater than 0.40 less than 0.40 equal to 0.40 8 ▾ equal to 0.40 greater than 0.40 less than 0.40 4 ▾ greater than 0.40 equal to 0.40 less than 0.40 9 ▾ less than 0.40 greater than 0.40 equal to 0.40 5 ▾ equal to 0.40 less than 0.40 greater than 0.40 10 ▾ equal to 0.40 greater than 0.40 less than 0.40 click to select your answer(s) and then click check answer. 2 parts remaining clear all check answer

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0