Question
In: Math
Samples of peanut butter produced by three different manufactures are tested for aflatoxin (ppb), with the...
Samples of peanut butter produced by three different manufactures are tested for aflatoxin (ppb), with the following results:
|
Brand 1 |
Brand 2 |
Brand 3 |
|
0.5 |
2.5 |
3.3 |
|
6.3 |
1.8 |
1.5 |
|
1.1 |
3.6 |
0.4 |
|
2.7 |
5.2 |
4.8 |
|
5.5 |
1.2 |
2.2 |
|
4.3 |
0.7 |
1.1 |
Use the 0.05 level of significance to test whether the differences among the 3 sample means are significant.
Solutions
milcah answered 1 year agoRelated Solutions
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Peanut Land Inc. produces all-natural organic peanut butter. The peanut butter is sold in 12-ounce jars....
Peanut Land Inc. produces all-natural organic peanut butter. The
peanut butter is sold in 12-ounce jars. The sales budget for the
first four months of the year is as follows:
Unit Sales
Dollar Sales ($)
January
80,000
176,000
February
45,000
99,000
March
40,000
88,000
April
42,000
92,400
Company policy requires that ending inventories for each month
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Each jar of peanut butter...
Peanut Land Inc. produces all-natural organic peanut butter. The peanut butter is sold in 12-ounce jars....
Peanut Land Inc. produces all-natural organic peanut butter. The
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Aflatoxin residues in peanut butter: In actual testing, 12 lots of peanut butter had aflatoxin residues...
Aflatoxin residues in peanut butter: In actual testing, 12
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aflatoxin residues in parts per billion of 4.94, 5.06, 4.53,
5.07, 4.99, 5.16, 4.38,
4.43, 4.93, 4.72, 4.92, and 4.96.
a. How many possible bootstrap resamples of these data are
there?
b. Using R and the sample() function, or a random number table
or generator,
generate five resamples of the integers from 1 to 12.
c. For each of the resamples in b, find the mean...
Aflatoxin residues in peanut butter: In actual testing, 12 lots of peanut butter had aflatoxin residues...
Aflatoxin residues in peanut butter: In actual testing, 12 lots
of peanut butter had aflatoxin residues in parts per billion of
4.94, 5.06, 4.53, 5.07, 4.99, 5.16, 4.38, 4.43, 4.93, 4.72, 4.92,
and 4.96.
a. How many possible bootstrap resamples of these data are
there?
b. Using R and the sample() function, or a random number table
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A) rise; a decrease
B) fall; an increase
C) rise; an increase...
Consider the simple closed economy of Plantersville with only three goods: computers, peanuts and peanut butter....
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Computers and peanut butter are final goods
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Peanuts are consumed by households as a final
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The table below provides ALL the...
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Producers sold $60 million worth of jars of peanut butter to
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Grocers sold $75 million worth of jars of peanut butter to final
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In this example, what are the two methods of calculating GDP?...
The supply and demand for organic peanut butter are QD = 70 – 5P and QS...
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your answers with math and economic logic! No defense means no
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Plain M&M: 15,14,15,15,14,16,15,14,15,16,16,14,15,14,15,15,14,17,17,15,15,17,14,16,14,16,17,13,16,16, 15, 17,6,14,16,15,13,15,17,15,17,14,15,14,16,14 Peanut Butter: 8,6,8,7,8,8,8,7,3,7,10,7,7,6,8,7,8,7,7,7,8,8,8,7,9,7,8,8,7,8,8,8,6,7,8,8,8,7,6,7,7,8,8
Plain M&M:
15,14,15,15,14,16,15,14,15,16,16,14,15,14,15,15,14,17,17,15,15,17,14,16,14,16,17,13,16,16,
15, 17,6,14,16,15,13,15,17,15,17,14,15,14,16,14
Peanut Butter:
8,6,8,7,8,8,8,7,3,7,10,7,7,6,8,7,8,7,7,7,8,8,8,7,9,7,8,8,7,8,8,8,6,7,8,8,8,7,6,7,7,8,8,8,14,8,8,7,6
Skittles:
15,14,15,14,14,15,15,14,15,15,14,15,15,15,14,15,20,15,15,15,14,14,15,15,15,16,12,15,15,14,
14,15,14,15,14,14,14,13,16
**Assume that both Plain and Peanut M&M candies, and
Skittles are normally distributed.
2. Suppose that M&M claims that each bag of Peanut M&Ms
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that Skittles claims that each bag contains 16 grams.
a. Test the claim that M&M is shorting its customers in
servings of Peanut M&Ms.
b. Test the claim that M&M is overfilling Plain...
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