Question
In: Statistics and Probability
The melting point of 16 samples of a brand of hydrogenatd vegetable oil was determined and...
-
The melting point of 16 samples of a brand of hydrogenatd vegetable oil was determined and the sample mean came out to be 95.52. Assume that the distribution of the melting point is normal with the standard deviationof1.5. TestH0 :μ=95againstHa :μ̸=95atthe10% significance level. Do the problem in two ways- first by obtaining the rejection region and second, by using the p-value. ( Please show all your work and do not use excel)
Solutions
orchestra answered 1 year agoRelated Solutions
The melting point of 16 samples of a brand of olive oil was determined and the...
The melting point of 16 samples of a brand of olive oil was
determined and the sample mean came out to be 95.52. Assume that
the distribution of the melting point is normal with a standard
deviation of 1.5. Test H0: μ=95 against Ha: μ̸ is not equal to 95
at the 10% significance level. Do the problem by first obtaining
the rejection region and second, by using the p-value.
16. The boiling point of each of the 20 samples of a certain brand of hydrocarbon...
16. The boiling point of each of the 20 samples of a certain
brand of hydrocarbon was determined, resulting in ¯x = 93.98.
Assume that the distribution of boiling point of this brand of
hydrocarbon is normal with σ = 1.30. a) Formulate and test your
hypotheses with µ0 = 95 at α = 0.02. b) Find the Type II error when
µ 0 = 94 c) What value of n is necessary to ensure that β(94) = 0.1
when...
Vegetable oil can be directly burned in engines. Then, why is vegetable oil need to be...
Vegetable oil can be directly burned in engines. Then, why is
vegetable oil need to be converted into biodiesel?
A melting point test of n = 10 samples of a binder used in manufacturing a...
A melting point test of n = 10 samples of a binder used in
manufacturing a rocket propellant resulted in a sample mean of
154.3 °F. Assume that the melting point is normally distributed
with σ = 1.5°F.
A) Is it possible to conclude at 1% significance that the
melting point is not 155°F? What is the value of zcalc
?
B) Find a lower value in a 95% confidence interval for the
melting point?
5. What is the difference between the capillary melting point and true melting point?
5. What is the difference between the capillary melting point
and true melting point?
The Rainbow Oil Company buys crude vegetable oil. Refining this oil results in four products at...
The Rainbow Oil Company buys crude vegetable oil. Refining this
oil results in four products at the splitoff point. A, B, C, and
D. Product C is fully processed by the splitoff point. Products A,
B, and D can individually be further refined into Super A, Super
B, and Super D. In the most recent month (December), the output at
the splitoff point was as follows:
times •
Product A, 275,000 gallons
times •
Product B, 100,000 gallons
times •...
The South Oil Company buys crude vegetable oil. Refining this oil results in four products at...
The South Oil Company buys crude vegetable oil. Refining this
oil results in four products at the splitoff point.? A, B,? C, and
D. Product C is fully processed by the splitoff point. Products? A,
B, and D can individually be further refined into Super? A, Super?
B, and Super D. In the most recent month? (December), the output at
the splitoff point was as? follows:
Requirements:
Compute the? gross-margin percentage for each product sold in?
December, using the following...
The Sunny Oil Company buys crude vegetable oil. Refining this oil results in four products at...
The Sunny Oil Company buys crude vegetable oil. Refining this
oil results in four products at the splitoff point: A, B, C, and
D. Product C is fully processed by the splitoff point. Products A,
B, and D can individually be further refined into Super A, Super
B, and Super D. Data related to December are:
The output at the splitoff point was:
Product A
400,000 litres
Product B
200,000 litres
Product C
100,000 litres
Product D
100,000 litres
The...
The Sunny Oil Company buys crude vegetable oil. Refining this oil results in four products at...
The Sunny Oil Company buys crude vegetable oil. Refining this
oil results in four products at the splitoff point: A, B, C, and
D. Product C is fully processed by the splitoff point. Products A,
B, and D can individually be further refined into Super A, Super
B, and Super D. Data related to December are:
The output at the splitoff point was:
Product A
400,000 litres
Product B
200,000 litres
Product C
100,000 litres
Product D
100,000 litres
The...
out of vegetable oil, peanuts, olive oil, butter,corn oil and coconut oil which is saturated fat...
out of vegetable oil, peanuts, olive oil, butter,corn
oil and coconut oil which is saturated fat . which is
monounsaturated fat and which is polyunsaturated fat?
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Do Internet research to calculate capital intensity ratio for General Motors company in 2017. Then do...
- essay questions Although natasha is a brilliant pianist and highly acclaimed ballent dancer, her high school...
- Knowledge acquisition can be performed via conducting different interview techniques. What method would you use to...
- This must be made for a computer forensics investigation: Choose or take a picture with your...
- 1) In no less than 100 words, describe a situation where you would want to kill...
- Explain Product life cycle theory of trade and provide examples of products that have gone through...
- Why do interpreters of Adam Smith often think that he equates economic activity with selfish behavior,...
ADVERTISEMENT