Math399 week 3 homework 2017
Question # 00616303
Posted By:
Updated on: 11/10/2017 05:27 PM Due on: 11/10/2017

The access code for a? car's security system consists of fourdigits. The first digit cannot be8and the last digit must be odd.How many different codes are? available?
Q2
A probability experiment consists of rolling a? 6-sided die. Find the probability of the event below.rolling a number less than3The probability is?(Type an integer or decimal rounded to three decimal places as? needed.)
Q3
Use the frequency distribution to the? right, which shows the number of voters? (in millions) according to? age, to find the probability that a voter chosen at random is in the given age range.notbetween 25 and 34 years old
Q4
Q5
The table below shows the number of male and female students enrolled in nursing at a particular university for a recent semester.?(a) Find the probability that a randomly selected student is? male, given that the student is a nursing major.?(b) Find the probability that a randomly selected student is a nursing? major, given that the student is male.
11051197
16882429
27933626
Determine whether the following statement is true or false. If it is? false, rewrite it as a true statement.If two events are? independent,?P(A|B)equals?P(B).Choose the correct answer below.
Q2
A probability experiment consists of rolling a? 6-sided die. Find the probability of the event below.rolling a number less than3The probability is?(Type an integer or decimal rounded to three decimal places as? needed.)
Q3
Use the frequency distribution to the? right, which shows the number of voters? (in millions) according to? age, to find the probability that a voter chosen at random is in the given age range.notbetween 25 and 34 years old
Q4
Determine whether the following statement is true or false. If it is? false, rewrite it as a true statement.
If two events are? independent, ?P(A|B)equals
?P(B).
Choose the correct answer below.
Q5
The table below shows the number of male and female students enrolled in nursing at a particular university for a recent semester.?(a) Find the probability that a randomly selected student is? male, given that the student is a nursing major.?(b) Find the probability that a randomly selected student is a nursing? major, given that the student is male.
Nursing Majors | ?Non-nursing majors | Total | ||
Males | 92 |
Females | 741 |
Total | 833 |
Q6 The table below shows the results of a survey in which141men and144women workers ages 25 to 64 were asked if they have at least one? month's income set aside for emergencies. Complete parts? (a) through? (d). Q7 Determine whether the events E and F are independent or dependent. Justify your answer Q8 In the general? population, one woman intenwill develop breast cancer. Research has shown that 1 woman in550carries a mutation of the BRCA gene.Sevenout of 10 women with this mutation develop breast cancer. Q9 In a sample of1000U.S.? adults,199dine out at a resaurant more than once per week.TwoU.S. adults are selected at random from the population of all U.S. adults without replacement. Assuming the sample is representative of all U.S.? adults, complete parts? (a) through? (d). Q10
Q11 A standard deck of cards contains 52 cards. One card is selected from the deck.
Q12 The percent distribution of live? multiple-delivery births? (three or more? babies) in a particular year for women 15 to 54 years old is shown in the pie chart. Find each probability. |
|
|

-
Rating:
5/
Solution: Math399 week 3 homework 2017