Question

Suppose you wanted to test whether M&M’s made the same amount of each color. You could...

Suppose you wanted to test whether M&M’s made the same amount of each color. You could run a goodness of fit test to see if each color had the same proportion. Suppose you took a sample of M&M’s and below is the breakdown by color: Color OBSERVED Counts Blue 15 Orange 14 Green 10 Yellow 11 Red 4 Brown 6 Total 60 Test whether each color has the same proportion. Show all five steps of this test at the 10% level of significance.

Math   Statistics-And-Probability   
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
7. Table #4.1.2 contains the number of M&M’s of each color that were found in a...
7. Table #4.1.2 contains the number of M&M’s of each color that were found in a case (Madison, 2013). Table #4.1.2: M&M Distribution Blue    Brown Green Orange    Red   Yellow Total 481 371 483 544 372 369 2620     Find the probability of choosing each color based on this experiment
Mars Inc. claims that they produce M&Ms with the following distributions: Brown 30% Red 20% Yellow...
Mars Inc. claims that they produce M&Ms with the following distributions: Brown 30% Red 20% Yellow 20% Orange 10% Green 10% Blue 10% A bag of M&Ms was randomly selected from the grocery store shelf, and the color counts were: Brown 23 Red 23 Yellow 20 Orange 15 Green 17 Blue 15 Using the χ2 goodness of fit test to determine if the proportion of M&Ms is what is claimed, what is the test statistic? a) χ2 = 10.409 b)...
Milk Chocolate M&M’s come in 6 colors; blue, orange, green, yellow, red, and brown. Choose the...
Milk Chocolate M&M’s come in 6 colors; blue, orange, green, yellow, red, and brown. Choose the color of M&M’s you will be working with for this project Color: GREEN Using the collected data below from a single fun-sized bag, provide the frequency and proportion of M&M’s in your color of choice. Red Orange Yellow Green Blue Brown 2 1 2 3 5 1 Number of M&M's in your color: Total number of M&M's: Proportion of M&M's in your color: Construct...
According to Masterfoods, Inc., peanut M&M’s are 12% brown, 15% yellow, 12% red, 23% blue, 23%...
According to Masterfoods, Inc., peanut M&M’s are 12% brown, 15% yellow, 12% red, 23% blue, 23% orange, and 15% green. On a Saturday when you have run out of statistics homework, you decide to test this claim. You purchase a medium bag of peanut M&M’s and find 39 browns, 44 yellows, 36 red, 78 blue, 73 orange, and 48 greens. What type of hypothesis test should be used toTest the hypothesis, do not solve. Difference betweeen proprtions test (2prop-ztest) Difference...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are yellow, 12% are red, 23% are blue, 23% are orange and 15% are green. (Round all answers to 3 places after the decimal point, if necessary.) (a) Compute the probability that a randomly selected peanut M&M is not brown. P(not brown) = (b) Compute the probability that a randomly selected peanut M&M is blue or red. P(blue or red) = (c) Compute the probability...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are yellow, 12% are red, 23% are blue, 23% are orange and 15% are green. Round your answers to three decimal places. a) Compute the probability that a randomly selected peanut M&M is not orange. b) Compute the probability that a randomly selected peanut M&M is yellow or orange. c) Compute the probability that three randomly selected peanut M&M’s are all blue. d) If you...
M&M's Color Distribution: Suppose the makers of M&M candies give the following average percentages for the...
M&M's Color Distribution: Suppose the makers of M&M candies give the following average percentages for the mix of colors in their bags of plain chocolate M&M's. Stated Distribution of Colors Brown Yellow Red Orange Green Blue Percent   30%   20%   20%   10%   10%   10% Now, you randomly select 200 M&M's and get the counts given in the table below. You expected about 20 blues but only got 9. You suspect that the maker's claim is not true. Observed Counts by Color...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are yellow, 12% are red, 23% are blue, 23% are orange and 15% are green. [Round your answers to three decimal places, for example: 0.123] Compute the probability that a randomly selected peanut M&M is not orange. Compute the probability that a randomly selected peanut M&M is yellow or brown. Compute the probability that two randomly selected peanut M&M’s are both brown. If you randomly...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are...
According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are yellow, 12% are red, 23% are blue, 23% are orange and 15% are green. (Round your answers to 4 decimal places where possible) a. Compute the probability that a randomly selected peanut M&M is not brown. b. Compute the probability that a randomly selected peanut M&M is green or yellow. c. Compute the probability that two randomly selected peanut M&M’s are both orange. d....
Mars Inc. claims that they produce M&Ms with the following distributions: Brown 30% Red 20% Yellow...
Mars Inc. claims that they produce M&Ms with the following distributions: Brown 30% Red 20% Yellow 20% Orange 10% Green 10% Blue 10% A bag of M&Ms was randomly selected from the grocery store shelf, and the color counts were: Brown 25 Red 23 Yellow 21 Orange 13 Green 15 Blue 14 Using the χ2 goodness of fit test (α = 0.10) to determine if the proportion of M&Ms is what is claimed. Select the [p-value, Decision to Reject (RH0)...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT