Question

In a survey of 480 students, 253 indicated that play the piano, 268 indicated that they...

In a survey of 480 students, 253 indicated that play the piano, 268 indicated that they play the harp and 73 indicated they play the piano and the harp

.How many students surveyed play at most one of these instruments mentioned here?

A. 42 b. 448 c. 341 d. 407 e. 358  

Math   Algebra   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1


0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A survey of 500 high school students was taken to determine their favorite chocolate candy. Of...
A survey of 500 high school students was taken to determine their favorite chocolate candy. Of the 500 students surveyed, 139 like Snickers, 184 like Twix, 181 like Reese's Peanut Butter Cups, 129 like Snickers and Twix, 109 like Twix and Reese's Peanut Butter Cups, 71 like Snickers and Reese's Peanut Butter Cups, and 70 like all three kinds of chocolate candy. How many students like at most 2 kinds of these chocolate candies? a) 169 b) 430 c) 98...
A survey of 500 high school students was taken to determine their favorite chocolate candy. Of...
A survey of 500 high school students was taken to determine their favorite chocolate candy. Of the 500 students surveyed, 133 like Snickers, 172 like Twix, 178 like Reese's Peanut Butter Cups, 44 like Snickers and Twix, 107 like Twix and Reese's Peanut Butter Cups, 82 like Snickers and Reese's Peanut Butter Cups, and 38 like all three kinds of chocolate candy. How many students like no more than one kind of these chocolate candies? a) 157 b) 250 c)...
(Finite Math) Use Venn diagrams for survey results. Use survey results to complete Venn diagrams and...
(Finite Math) Use Venn diagrams for survey results. Use survey results to complete Venn diagrams and answer questions about the survey. 1) An anonymous survey of college students was taken to determine behaviors regarding​ alcohol, cigarettes, and illegal drugs. The results were as​ follows: 869 drank alcohol​ regularly, 668 smoked​ cigarettes, 210 used illegal​ drugs, 427 drank alcohol regularly and smoked​ cigarettes, 123 drank alcohol regularly and used illegal​ drugs, 123 smoked cigarettes and used illegal​ drugs, 98 engaged in...
Guessing Ages On the first day of a statistics class, 37 students took a survey in...
Guessing Ages On the first day of a statistics class, 37 students took a survey in which they were asked to guess the age of their instructor. These guesses are given below: 47 43 50 38 37 38 37 42 42 41 40 37 35 33 34 45 45 43 38 39 37 32 40 30 32 45 46 35 40 40 33 42 42 40 46 40 35 a) How many cases are in this data set? b) How...
A school newspaper reporter decides to randomly survey 17 students to see if they will attend...
A school newspaper reporter decides to randomly survey 17 students to see if they will attend Tet (Vietnamese New Year) festivities this year. Based on past years, she knows that 18% of students attend Tet festivities. We are interested in the number of students who will attend the festivities. Part a) In words, define the Random Variable X. A) the number of students in the school B) the types of festivities offered at the school     C) the number of students...
Close Friends: The 2004 General Social Survey (GSS) interviewed a random sample of adult Americans. For...
Close Friends: The 2004 General Social Survey (GSS) interviewed a random sample of adult Americans. For one question the interviewer asked: “From time to time, most people discuss important matters with other people. Looking back over the last six months – who are the people with whom you discussed matters important to you? Just tell me their first names or initials.” The interviewer then recorded how many names or initials the respondent mentioned. Results are tallied in the following table:...
An experiment was carried out to measure the effect of growth hormone on girls affected by...
An experiment was carried out to measure the effect of growth hormone on girls affected by a growth disorder called Turner’s syndrome. A total 68 girls participated in the study. Half of the girls were placed into the treatment group; these girls were given the active drug. The other half of girls were placed into the control group and were given a placebo with no active ingredients. Their heights were measured at the time the hormone was first administered and...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme values in the data set is the a. range b. median c. mode d. mean 2. If two events are independent, then a. they must be mutually exclusive b. the sum of their probabilities must be equal to one c. their intersection must be zero d. None of these alternatives is correct. any value between 0 to 1 3. Two events, A and B,...
These tests are intended for undergraduate students in college or those under 18 years of age....
These tests are intended for undergraduate students in college or those under 18 years of age. Read these directions carefully! The below test includes 10 questions, randomly selected from a large inventory. Most questions will be different each time you take the test, You must answer at least 9 out of 10 questions correctly to receive your Certificate. You have 40 minutes to complete each test, and you must answer all 10 questions in order to to see your results....
Researchers in a 2015 study by Flannery et al. sought to estimate the effectiveness of the...
Researchers in a 2015 study by Flannery et al. sought to estimate the effectiveness of the seasonal influenza vaccine in preventing acute respiratory infection (ARI). A total of 507 subjects from Texas who showed symptoms of ARI were recruited for this study. The data provided show the result of each subject's test for influenza. Click to download the data in your preferred format.    CrunchIt!    CSV    Excel    JMP    Mac-Text    Minitab    PC-Text    R   ...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT