Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 19 6 8 33 Female 2 9 3 14 Total 21 15 11 47 If one student is chosen at random, Find the probability that the student was female OR got an "B".

find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill.     purchased gum kept the money  students given 4 quarters  25 11 students given $1 bill  15 34

After giving a test to a group of students, below is the summary of grades and gender. A Male 15 Female 18 B C Total 7 13 35 49 Total 33 24 27 If a student was randomly chosen, find the probability that the student earned an A. Enter as a fraction or round your answer to four decimal places. Question Help: Video Submit Question

Find the probability of being male.

As part of a statistics project, Jonah surveyed some classmates to find out if they are left- handed or right-handed. This table summarizes his findings. Complete the table by filling in the totals. Boys Girls Total % Right-handed 38 43 What is the probability that a randomly selected student is a left-handed boy? Round your answer to the nearest tenth of a percent. Submit Left-handed 5 4 Total

The probability that a house in an urban area will be burglarized is 5%. If 20 houses are randomly selected, what is the mean of the number of houses burglarized? O A. 0.5 OB. 10 O C. 1 O D. 1.5 C

Giving a test to a group of students, the grades and gender are summarized below. Round your answers to 4 decimal places. Grades and Gender A B с Total Male 45 Female 18 4 25 Total 20 33 17 70 If one student is chosen at random, a. Find the probability that the student got a C: b. Find the probability that the student was male AND got a "C": c. Find the probability that the student was female OR got a "C": d. If one student is chosen at random, find the probability that the student was male GIVEN they got a 'C':

The random variable X represents the number of cars per household in a town of 1000 households. Find the probability of randomly selecting a household that has at least one car. Please show your . Thank you.

In a recent survey, 62% of the community favored building a police substation in their neighborhood. If 14 citizens are chosen, find the probability that exactly 10 of them favor the building of the police substation. Round the answer to the nearest thousandth. O A. 0.620 OB. 0.009 OC. 0.714 O D. 0.175 C

A coin is tossed four times. Calculate the probability of having 2 heads. Round your answer to four decimal places.