Math

The Acme Candy Company claims that 60% of the jawbreakers it produces weigh more than .4 ounces. Suppose that 800 jawbreakers are selected at random form the production lines. Would it be unusual for this sample of 800 to contain 386 jawbreakers that weigh more than .4 ounces? Explain

1. 👍
2. 👎
3. 👁
1. 60% of 800 = 480
so, is 386 less than 480?

1. 👍
2. 👎
2. no

1. 👍
2. 👎
3. so is it unusual for this sample?

1. 👍
2. 👎
4. 1/5 and 881 ounces.

1. 👍
2. 👎

Similar Questions

1. Math

which of the following sets of data would be represented best in a histogram? A. the number of toys sold in five price ranges. B. The average monthly sales for the Big Toy company. C. The number of each type of candy sold last

2. Math

A candy manufacturer makes two types of special candy, say A and B. Candy A consists of equal parts of dark chocolate and caramel and Candy B consists of two parts of dark chocolate and one part of walnut. The company has in stock

3. Math

A store owner has 7.11 lbs. Of candy. If she puts the candy into 9 jars, how much candy will each jar contain?

4. algebra

Ariel bought several bags of caramel candy and taffy. the number of bags of taffy was 5 more than the number bags of candy. taffy bags weigh 8 oz each and caramel bags weigh 16 oz each.the total weight of the bags was 400 oz. how

Ashley sees a maintenance crew from Acme Co. beginning to resurface her driveway, a service she has not contracted for. Ashley thinks a new driveway would be good, so she doesn’t say anything. If Acme sues Ashley for the value

2. Servery For my School

Hi I am a young student who is doing a survey for a school project. I know this is a homework helping website, but I would like to extra credit by surveying many people. I would like to ask the following questions: What is your

3. stat

the process that produces sonora bars a type of candy is intended to pduce bars with a mean weight of 56 gm. The process standard deviation is known to be 0.77gm. A random sample of 49 candy bars yields a mean weight of 55.82 gm.

4. statistics

M&M’s The candy company claims that 10% of the M&M’s it produces are green. Suppose the candies are packed at random into small bags containing about 25 M&M’s per bag. A class of elementary students learning about

1. algebra

A company did a quality check on all the packs of nuts it manufactured. Each pack of nuts is targeted to weigh 18.25 oz. A pack must weigh within 0.36 oz of the target weight to be accepted. What is the range of rejected masses,

2. statistics

The Acme Car Company claims that at most 8% of its new cars have a manufacturing defect. A quality control inspector randomly selects 300 new cars and finds that 33 have a defect. Should she reject the 8% claim? Assume that the

3. Science

An advertisement claims that three out of five dentists prefer a particular type of toothpaste. After researching the study, you find that the toothpaste company paid for it. Why should you be skeptical of the advertisement's