Question

a surevey was give to 257 people asking whter people like dogs and or cats 123...

a surevey was give to 257 people asking whter people like dogs and or cats

123 said they like dogs

164 said they like cats

55 said they dont like cars or dogs

how many said they liked cats but not dogs?
Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1
  • Some basics concepts of sets are required for pursuing such questions.
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
In a recent poll, 560 people were asked if they liked dogs, and 7% said they...
In a recent poll, 560 people were asked if they liked dogs, and 7% said they did. Find the margin of error of this poll, at the 90% confidence level. Give your answer to three decimals
In a recent poll, 430 people were asked if they liked dogs, and 92% said they...
In a recent poll, 430 people were asked if they liked dogs, and 92% said they did. Find the margin of error of this poll, at the 90% confidence level. Give your answer to three decimals
In a recent poll, 250 people were asked if they liked dogs, and 17% said they...
In a recent poll, 250 people were asked if they liked dogs, and 17% said they did. Find the margin of error of this poll, at the 99% confidence level. Give your answer to three decimals
In a recent poll, 480 people were asked if they liked dogs, and 56% said they...
In a recent poll, 480 people were asked if they liked dogs, and 56% said they did. Find the margin of error of this poll, at the 95% confidence level. Give your answer to three decimals
In a recent poll, 390 people were asked if they liked dogs, and 76% said they...
In a recent poll, 390 people were asked if they liked dogs, and 76% said they did. Find the Margin of Error for this poll, at the 95% confidence level. Give your answer to four decimal places if possible.
In a recent poll, 150 people were asked if they liked dogs, and 57% said they...
In a recent poll, 150 people were asked if they liked dogs, and 57% said they did. Find the Margin of Error for this poll, at the 99% confidence level. Give your answer to three decimal places if possible.
Please explain this problem step by step, please. To determine whether there are more “cat people”...
Please explain this problem step by step, please. To determine whether there are more “cat people” or “dog people” in the United States, Dr. Rueckert randomly selects 600 US citizens and asks them whether they prefer dogs or cats (they are not allowed to say they like them equally). She finds that 350 people prefer dogs, 250 people prefer cats. a. What is the null hypothesis? b. What is the alternative hypothesis? c. If the null hypothesis is true, how...
There are many people who do not look like the people we are familiar with. Some...
There are many people who do not look like the people we are familiar with. Some scientists believe that this "fear of others who look different" stems from our prehistoric days. Our brains said "run" when we met others who did not look the same as us. Use your imagination and ask yourself how would react to someone with hypertrichosis?
Question 8 Asking 1000 people which brand of cigarettes they smoke is a Binomial Experiment. a....
Question 8 Asking 1000 people which brand of cigarettes they smoke is a Binomial Experiment. a. True b. False    Question 9 Surveying 300 prisoners to see how many different crimes they were convicted of is an example of a binomial experiment. a. True b. False    Question 10 From past experience, a company has found that in cartons of transistors, 65% contain no defective transistors, 30% contain one defective transistor, 3% contain two defective transistors, and 2% contain three...
Favorite Skittles Flavor? A poll sampled 87 people, asking them their favorite skittle flavor by color...
Favorite Skittles Flavor? A poll sampled 87 people, asking them their favorite skittle flavor by color (green, orange, purple, red, or yellow). A separate poll sampled 108 people, again asking them their favorite skittle flavor, but rather than by color they asked by the actual flavor (lime, orange, grape, strawberry, and lemon, respectively). The table below shows the results from both polls. Does the way people choose their favorite Skittles type, by color or flavor, appear to be related to...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT