At a certain university, 5% of men are over 6 feet tall and  2% of women are over 6 feet tall.  The total population is divided in the men and women ratio of 2:3.  If a student is selected at random from among all those over 6 feet tall, what is the probability that the student is a women?   a. 0.735     b. 0.573     c. 0.375     d. 0.735

Q: Giving a test to a group of students, the grades and gender are summarized below Total Male 19 4 20…

A: From the table we get: n(female)=34 n(B)=15 n(female and B)=11   So, n(female or B)=n(female)+n(B) -…

Q: Giving a test to a group of students, the grades and genders are summarized below.   A B C Total…

A: The contingency table for a test to a group of students with gender and grades are given below:…

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Given data is    A B C Total Male 14 2 19 35 Female 16 8 15 39 Total 30 10 34 74

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Given data is    A B C Total Male 18 15 11 14 Female 3 7 16 26 Total 21 22 27 70

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below A C Total Male 15…

A: Given data, P(Male or got A)=?

Q: Giving a test to a group of students, the grades and gender are summarized below Total Male 19 3 27…

A:

Q: A B C Total Male 3 4 18 25 Female 7 9 8 24 Total 10 13 26 49 If one student is chosen at random,…

A: Number of male students who got "C" is 18. Number of female students who got "C" is 8. Total number…

Q: Giving a test to a group of students, the grades and gender are summarized below A В Total Male 20 7…

A: From the contingency table, it is clear that the total number of students is 89.

Q: Giving a test to a group of students, the grades and gender are summarized below А B C Total Male|…

A: Required probability is P(male OR got an "B")

Q: Giving a test to a group of students, the grades and gender are summarized below A B Total Male 13…

A:

Q: After giving a test to a group of students, below is the summary of grades by gender. A B Total Male…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below A BCTotal Male 12 9…

A: Given, The table that contains the grades and gender of a group of students.   A B C Total Male…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: We have given that,                   A   B   C Total Male       20 12 14  46 Female   11  2  19  32…

Q: Giving a test to a group of students, the grades and gender are summarized below A C Total Male 20…

A: Given, Basic formula for probability: =Number of favourable cases/ Total number of cases

Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 13…

A: The contingency table is given as,   A B C Total Male 13 8 16 37 Female…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: From the table, we see that among 69 students 12 students got B. That means (69-12)=57 students did…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: The given data set is:   A B C Total Male 17 13 11 41 Female 10 18…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: From the table, we see that total 33 students got B. And there were 74 students in total.

Q: Given the following of a school with only grade 9 and 10 Grade 9's Grade 10's Totals Completed no…

A: Odds measure the favorable cases with the non favorable cases. Probability measure the uncertainty.…

Q: Giving a test to a group of students, the grades and gender are summarized below B Total Male 20 16…

A: Given, Basic formula for probability is: =number of favourable case / total number of favourable…

Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 11…

A: Given: The grades and gender are summarized below.               A              B…

Q: Giving a test to a group of students, the grades and gender are summarized below A B C…

A: Find the probability that the student was female OR got an "B" = ?

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: We have to find probability that the student was female AND got a "A"

Q: Giving a test to a group of students, the grades and gender are summarized below A В C Total Male 14…

A: Given:

Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total Male…

A: Given information- We have given a summary of the grades and gender. We have to find the…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: From the table, we see that 12 students got an A. There are total 61 students.

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Obtain the probability that the student was female. The probability that the student was female is…

Q: A B C Total Male 18 6 14 38 Female 12 16 17 45 Total 30 22 31 83 If one student is chosen at…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below В C Total Male 12…

A: Find the probability of females who got A will be solution

Q: Giving a test to a group of students, the grades and genders are summarized below. A B C Total Male…

A: The contingency table for a test to a group of students with gender and grades are given below:…

Q: After giving a test to a group of students, below is the summary of grades by gender. A В C Total…

A: The probability that the student is male isPMale=Total number of malesTotal number of students=3071

Q: A B C Total Male 4 20 8 32 Female 19 7 5 31 Total 23 27 13

A: Given, Let A be the number of male Let B be the    A B C Total Male 4 20 8 32 Female 19 7 5…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: The given data table is:   A B C Total Male 2 14 4 20 Female 10 18 13 41 Total 12 32 17 61

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Given:

Q: ed on Fecent records, the manager of a car painting centre has determined the following probability…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below Total Male 4 10 18…

A: Solution: Let A be the event that the student was male and B be the event that the student got a…

Q: Giving a test to a group of students, the grades and gender are summarized below В Total Male 8. 18…

A: Given data, P(C)=?

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Given information,   A B C Total Male 4 18 16 38 Female 13 8 17 38 Total 17 26 33 76

Q: Giving a test to a group of students, the grades and gender are summarized below A В Total Male 20 4…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Solution: The given table of data is

Q: Giving a test to a group of students, the grades and gender are summarized below B C Total Male 8.…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below A Total Male 13 16…

A: Given table:

Q: A test was given to a group of students. The grades and gender are summarized below A В C Total Male…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below A Total Male 14 12…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 14 20…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: There are two categorical variables which are gender and grade. We have to find the probability that…

Q: Giving a test to a group of students, the grades and gender are summarized below A C Total Male 13…

A: The grades and gender are summarized.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.