Question

QUESTION 22 Below is a table of data from a high school survey given to 500 parents. Find the probability that a randomly chosen parent would agree or strongly agree that the school is clean. Round your answer to the nearest hundredth. Strongly Disagree | Disagree | Neutral | Agree | Strongly Agree The school is safe 80 139 100 120 61 The school is clean 65 159 100 135 41 Question 23 The age distribution of students at a community college is given below. Age (years) Number of students (f) Under 21 416 21-25 407 26-30 203 31-35 58 Over 35 23 1107 A student from the community college is selected at random. Find the probability that the student is at least 31. Round approximations to three decimal places. QUESTION 24 The table below describes the smoking habits of a group of asthma sufferers. Occasional Regular Heavy Nonsmoker smoker smoker smoker Total Men 356 45 79 48 528 Women 367 43 89 37 536 Total 723 88 168 85 1064 If one of the 1064 people is randomly selected, find the probability that the person is a man or a heavy smoker.

          QUESTION 22
Below is a table of data from a high school survey given to 500 parents. Find the probability that a randomly chosen parent would agree or strongly agree that the school is clean. Round your answer to the nearest hundredth.

Strongly Disagree | Disagree | Neutral | Agree | Strongly Agree
The school is safe 80 139 100 120 61
The school is clean 65 159 100 135 41

Question 23
The age distribution of students at a community college is given below.

Age (years) Number of students (f)
Under 21 416
21-25 407
26-30 203
31-35 58
Over 35 23
1107

A student from the community college is selected at random. Find the probability that the student is at least 31. Round approximations to three decimal places.

QUESTION 24
The table below describes the smoking habits of a group of asthma sufferers.

Occasional Regular Heavy
Nonsmoker smoker smoker smoker Total
Men 356 45 79 48 528
Women 367 43 89 37 536
Total 723 88 168 85 1064

If one of the 1064 people is randomly selected, find the probability that the person is a man or a heavy smoker.

QUESTION 22
Below is a table of data from a high school survey given to 500 parents. Find the probability that a randomly chosen parent would agree or strongly agree that the school is clean. Round your answer to the nearest hundredth.

Strongly Disagree | Disagree | Neutral | Agree | Strongly Agree
The school is safe 80 139 100 120 61
The school is clean 65 159 100 135 41

Question 23
The age distribution of students at a community college is given below.

Age (years) Number of students (f)
Under 21 416
21-25 407
26-30 203
31-35 58
Over 35 23
1107

A student from the community college is selected at random. Find the probability that the student is at least 31. Round approximations to three decimal places.

QUESTION 24
The table below describes the smoking habits of a group of asthma sufferers.

Occasional Regular Heavy
Nonsmoker smoker smoker smoker Total
Men 356 45 79 48 528
Women 367 43 89 37 536
Total 723 88 168 85 1064

If one of the 1064 people is randomly selected, find the probability that the person is a man or a heavy smoker.

Added by Angela B.

Question

Please give Ace some feedback