need help with D, E,F
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
need help with D, E,F
![Test the given claim. Write the claim in symbolic form, write the Null and Alternative
Hypotheses, verify the requirements, find the P-Value, find the Critical Value(s), find the Test
Statistics and word the Final Conclusion.
Listed below are weights (grams) from a simple random sample of "wheat" pennies. Mint
specifications now require a standard deviation of 0.0230 g for weights of pennies. Use a 0.01
significant level to test the claim that wheat pennies are manufactured so that their weights
have a standard deviation equal to 0.0230 g. Does the mint specifications appear to be met?
2.5024
2.5298
2.4998
2.4823
2.5163
2.5222
2.4900
2.4907
2.5017
a.- Claim in symbolic form:
b.- Họ =
H1 =
%3D
%3D
C.- Requirements:
d.- P-Value :
%3D
e.- Critical Value(s):](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdfefbdcb-cc43-4f45-8443-e8ec89efb1aa%2F52706aff-76fb-4bf8-ac51-8fac1a7b07a8%2Fwwb8v13_processed.png&w=3840&q=75)
![have a standard deviation equal to 0.0230 g. Does the mint specifications appear to be met?
2.5024
2.5298
2.4998
2.4823
2.5163
2.5222
2.4900
2.4907
2.5017
a.- Claim in symbolic form:
b.- Ho =
H1 =
%3D
C.- Requirements:
d.- P-Value =
e.- Critical Value(s):
f.- Test Statistic =
g.- Word the Final Conclusion:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdfefbdcb-cc43-4f45-8443-e8ec89efb1aa%2F52706aff-76fb-4bf8-ac51-8fac1a7b07a8%2Fcia7efv_processed.png&w=3840&q=75)
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