Math

Are the answers correct?

A total of 25 people were asked if they prefer chocolate or vanilla ice cream with a regular ice cream cone. 15 chose vanilla with a regular cone, and 10 chose chocolate with a regular cone.
What is the probability that someone will chose vanilla ice cream with a regular cone?

15 out of 25 chose vanilla with regular cone… = 15/25 = 3/5 = 60%

c.



A total of 25 people were asked if they prefer chocolate or vanilla ice cream with a regular ice cream cone. 15 chose vanilla with a regular cone, and 10 chose chocolate with a regular cone.
What is the probability that someone will chose Chocolate ice cream with a regular cone?

10 out of 25 chose chocolate ice cream with regular cone… = 10/25 = 2/5 = 40%

  1. 👍 0
  2. 👎 0
  3. 👁 81
  1. I think both are correct

    1. 👍 0
    2. 👎 0
    posted by sarah M

Respond to this Question

First Name

Your Response

Similar Questions

  1. Data

    Of 20 people invited to a pool party, 4 prefer vanilla ice cream, 7 prefer chocolate, and 3 prefer strawberry. The host surveys six of these people at random to determine how much ice cream to buy. a) What is the probability that

    asked by Joe on June 24, 2017
  2. Math

    A survey revealed that 4 out of 5 people prefer vanilla ice cream to chocolate. In a class of 30 how many students are likely to prefer chocolate ice cream?

    asked by christopher on April 13, 2010
  3. Data math help 7th

    Jeri asked 40 random students at his school to name their favorite ice cream flavor. Of the 40 students he asked, 25 of them preferred chocolate. Based on Barry's results, how many ff the 1200 students in the school most likely

    asked by moby on May 1, 2014
  4. Math

    Barry asked 30 random students at his school to name their favorite ice cream flavor. Of the 30 students he asked, 20 of them preferred chocolate. Based on Barry's results, how many of the 1500 students in the school most likely

    asked by Rudolph on January 28, 2016
  5. english

    Thank you for using the Jiskha Homework Help Forum. Doing this research, I learned that white chocolate is not really chocolate! But, I prefer it anyway, even though dark chocolate is best for the immune system. i need a good lead

    asked by SraJMcGin on May 22, 2007
  6. Science Project

    Do people prefer higher priced chocolate bars considered a Science Experiment? I plan to test one low, med and high priced chocolate to 10 blind folded taste testers. My mom doesn't think this is science?

    asked by Lynn on February 11, 2008
  7. Early Child Ed.

    Can you please check my questions and answers? 1. A three-year-old child who is developmentally delayed might: A. need training wheels on his two-wheel bike. B. speak in two-word sentences C. not be able to read. D. need someone

    asked by Tamera on July 12, 2007
  8. English

    1. I prefer to play soccer with them. 2. I prefer playing soccer with them. (Are both grammatical?) 3. I prefer spring to fall. 4. I prefer palying tennis outdoors to reading books indoors. 5. I prefer to swim rather than read a

    asked by rfvv on December 14, 2016
  9. Math

    Amy baked some chocolate and vanilla muffins. She gave away 3/5 of the chocolate muffins and 1/7 of the vanilla muffins. She gave exactly half of the total number of muffins. In the end, she was left with 24 more chocolate muffins

    asked by Shermaine on May 23, 2016
  10. math

    We know that 65% of all Americans prefer chocolate over vanilla ice cream. Suppose that 1000 people were randomly selected. The Sampling Distribution of the sample proportion is

    asked by Estimation on December 17, 2016

More Similar Questions