Question
please help with b and c i dont know what im calculating wrong
An advertiser claims that the average percentage of brown MAMS candies in a package of milk chocolate MONSI 14%. Suppose you
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Solution- compute 5 the probability that the sample of brown percentage is less than 1904 PLÊ <0.19) = Plze - A) Pu ) 0.17, P

Add a comment
Know the answer?
Add Answer to:
please help with b and c i dont know what im calculating wrong An advertiser claims...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Answer all parts please An advertiser claims that the average percentage of brown M&M'S candies in...

    Answer all parts please An advertiser claims that the average percentage of brown M&M'S candies in a package of milk chocolate M&M'S is 12%. Suppose you randomly select a package of milk chocolate M&M'S that contains 57 candies and determine the proportion of brown candies in the package. (a) What is the approximate distribution of the sample proportion of brown candies in a package that contains 57 candies? The distribution is approximated by a normal distribution with mean 6.8 and...

  • i do not understand why b and c are wrong can someone help me please... Recycling...

    i do not understand why b and c are wrong can someone help me please... Recycling trash, reducing waste, and reusing materials are eco-actions that will help the environment. According to a USA Today snapshot, 78% of respondents list recycling as the leading way to help our environment. Suppose that a random sample of n = 100 adults is selected and that the 78% figure is correct. Top Eco-acti. Talente Help the Environment Survey respondents say recycling trash, reducing waste,...

  • the following questions are either true or false answers 1. The Central Limit Theorem allows one...

    the following questions are either true or false answers 1. The Central Limit Theorem allows one to use the Normal Distribution for both normally and non-normally distributed populations. 2. A random sample of 25 observations yields a mean of 106 and a standard deviation of 12. Find the probability that the sample mean exceeds 110. The probability of exceeding 110 is 0.9525. 3. Suppose the average time spent driving for drivers age 20-to-24 is 25 minutes and you randomly select...

  • #31. A group of 450 people were surveyed. 342 answered, "Yes". What was the sample proportion?...

    #31. A group of 450 people were surveyed. 342 answered, "Yes". What was the sample proportion? Properties of the Sampling Distribution of the Sample Proportion, p =- If np(l-p) 210 and the sample size n is no more than 5% of the population size, N (n 30.05N), then the random variable p=r/n can be approximated by a normal random variable (x) with mean and standard deviation: mean - Hi =P standard deviation = SE = 0 p(1-P) = J- #32....

  • I need help. PLEASE DONT USE THE STANDARD NORMAL DISTRIBUTION TABLE. use normalcdf as part of...

    I need help. PLEASE DONT USE THE STANDARD NORMAL DISTRIBUTION TABLE. use normalcdf as part of your answer. Thank you 8.2.11 10,000 and whose population proportion with a specified characteristic is p=0.6. Suppose a simple random sample of size n = 200 is obtained from a population whose size is N (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. A. Not normal because ns0.05N and np(1-P) < 10....

  • I need help. PLEASE DONT USE THE STANDARD NORMAL DISTRIBUTION TABLE. use normalcdf as part of...

    I need help. PLEASE DONT USE THE STANDARD NORMAL DISTRIBUTION TABLE. use normalcdf as part of your answer. Thank you 8.1.19 Suppose the lengths of the pregnancies of a certain animal are approximately normally distributed with mean u 212 days and standard deviation a 13 days. Complete parts (a) through () below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2), (a) What is the probability that...

  • please help! (#5 11.1) i dont know what you mean. what other information do you need...

    please help! (#5 11.1) i dont know what you mean. what other information do you need fill in the blanks for the question Conduct the hypothesis test and provide the test statistic and the critical value, and state the conclusion A company claims that its packages of 100 candies are distributed with the following color percentages: 15% red, 18% orange, 15% yellow, 14% brown, 24% blue, and 14% green. Use the given sample data to test the claim that the...

  • Heed help with c only. (1 point) You are to roll a fair die n =...

    Heed help with c only. (1 point) You are to roll a fair die n = 108 times, each time observing if the topside of the die shows a 6 (success) or not (failure). After observing the n = 108 tosses, you are to count the number of times the topside showed a 6. This count is represented by the random variable X. A. with a mean 18 and a standard deviation 3.87 !! . (a) The distribution of X...

  • Need help with number 8 and a,b,c please.. 8. Albuquerque's household income is a right-skewed distribution...

    Need help with number 8 and a,b,c please.. 8. Albuquerque's household income is a right-skewed distribution with a mean of approximately $47 thousand and a standard deviation of $23 thousand. (a) Can we use this data to compute what percentage of households make over $70,000? Explain why or why not Lir yes レrri (b) Suppose we take a random sample of 100 households in Albuquerque. What is the mean and standard error of the sampling distribution? (c) What is the...

  • I need help. PLEASE DONT USE THE STANDARD NORMAL DISTRIBUTION TABLE. use normalcdf as part of...

    I need help. PLEASE DONT USE THE STANDARD NORMAL DISTRIBUTION TABLE. use normalcdf as part of your answer. Thank you 8.1.19 Question Help Suppose the lengths of the pregnancies of a certain animal are approximately normally distributed with mean = 212 days and standard deviation o 13 days. Complete parts (a) through (1) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (Rage 2). (c) What is the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT