Question

In: Statistics and Probability

The Lawnpoke Golf Association (LGA) has established rules that manufacturers of golf equipment must meet for...

The Lawnpoke Golf Association (LGA) has established rules that manufacturers of golf equipment must meet for their products to be acceptable for LGA events. BatOutaHell Balls uses a proprietary process to produce balls with a mean distances of 295 yards. BatOutaHell is considered that if the mean distance falls below 295 yards, the word will get out and sales will sag. Further, if the mean distance exceeds 295 yards, their balls may be rejected by LGA. Measurements of the distances are recorded in DATA. At a = 0.05, test the no action hypothesis that the balls have a mean distance of 295 yards.

Yards
290
272
277
287
274
305
288
297
307
284
272
280
293
279
303
295
292
289
279

Please choose one of the following options:

Test test statistic is 1.297 and the critical value is 1.734, therefore the test statistics is less than the critical value and the null hypothesis is not rejected. The distance is about 295 yards.

The test statistic of 1.908 is greater than the critical value of 1.734, therefore H0 is rejected. It is reasonable to assume that the distance is not 295 yards.

The test statistic is 3.003 and the critical value is 1.734, therefore the test statistic is greater than the critical value of 1.734 and the null hypothesis is rejected. The distance is not 295 yards.

The test statistic of 2.238 is greater than the critical value of 1.734, therefore H) is rejected. It is reasonable to assume that the distance is not 295 yards.

Solutions

Expert Solution

orchestra answered 2 years ago
Next > < Previous

Related Solutions

The Lawnpoke Golf Association (LGA) has established rules that manufacturers of golf equipment must meet for...
The Lawnpoke Golf Association (LGA) has established rules that manufacturers of golf equipment must meet for their products to be acceptable for LGA events. BatOutaHell Balls uses a proprietary process to produce balls with a mean distances of 295 yards. BatOutaHell is considered that if the mean distance falls below 295 yards, the word will get out and sales will sag. Further, if the mean distance exceeds 295 yards, their balls may be rejected by LGA. Measurements of the distances...
The Lawnpoke Golf Association (LGA) has established rules that manufacturers of golf equipment must meet for...
The Lawnpoke Golf Association (LGA) has established rules that manufacturers of golf equipment must meet for their products to be acceptable for LGA events. BatOutaHell Balls uses a proprietary process to produce balls with a mean distances of 295 yards. BatOutaHell is considered that if the mean distance falls below 295 yards, the word will get out and sales will sag. Further, if the mean distance exceeds 295 yards, their balls may be rejected by LGA. Measurements of the distances...
The Lawnpoke Golf Association (LGA) has established rules that manufactures of golf equipment must meet for...
The Lawnpoke Golf Association (LGA) has established rules that manufactures of golf equipment must meet for their products to be acceptable for LGA events. BatOutaHell Balls uses proprietary process to produce balls with mean distances of 295 yards. BatOutaHell is concerned that is the mean distance falls below 295 yards, the word will get out and sales will sage. Further, if the mean distance exceeds 295 yards, their balls may be rejected by LGA. Measurements of the distances are recorded...
SE Appliances manufacturers refrigerators in Richmond, Charlotte, and Atlanta. Refrigerators then must be shipped to meet...
SE Appliances manufacturers refrigerators in Richmond, Charlotte, and Atlanta. Refrigerators then must be shipped to meet demand in Washington, New York, and Miami. The table below lists the shipping costs, supply, and demand information. To Washington New York Miami Supply From Richmond $8 $20 $30 1000 Charlotte $15 $25 $20 1500 Atlanta $20 $20 $10 2000 Demand 1000 1800 1200 How many units should be shipped from each plant to each retail store in order to minimize shipping costs? To...
SE Appliances manufacturers refrigerators in Richmond, Charlotte, and Atlanta. Refrigerators then must be shipped to meet...
SE Appliances manufacturers refrigerators in Richmond, Charlotte, and Atlanta. Refrigerators then must be shipped to meet demand in Washington, New York, and Miami. The table below lists the shipping costs, supply, and demand information. To Washington New York Miami Supply From Richmond $8 $20 $30 1000 Charlotte $15 $25 $20 1500 Atlanta $20 $20 $10 2000 Demand 1000 1800 1200 How many units should be shipped from each plant to each retail store in order to minimize shipping costs? To...
Classification and Reg Tress + Association Rules Question 11 The number of association rules increases Additively...
Classification and Reg Tress + Association Rules Question 11 The number of association rules increases Additively with number of items Multiplicatively with number of items Exponentially with number of items Question 12 If there are k items, number of association rules formed is formulated as : 3^k - 2^(k-1) 3^k - 2^(k+1) + 1 3^k - 2^(k+1) - 1 3^k - 2^(k-1) + 1 Question 13 Consider the rules A -> B, B -> A, where A, B are two...
Recall the seven rules that all taxpayers must meet in order to claim Earned Income Credit...
Recall the seven rules that all taxpayers must meet in order to claim Earned Income Credit (EIC). How has the EIC helped taxpayers? What are the benefits not only for tax purposes but for society?
Par, inc. is a manufacturer of golf equipment and has developed a new golf ball that...
Par, inc. is a manufacturer of golf equipment and has developed a new golf ball that has been designed to provide ‘extra distance.” In a test if driving distance using a mechanical driving device, a sample of Par golf balls was compared with a sample of golf balls made by Rap, Ltd., a competitor (given in the table below). Also, based on the data from previous driving distance tests, the two population standard deviations are known with s1= 15 yards...
Bridgton Golf Academy is evaluating new golf practice equipment. The "Dimple-Max" equipment costs $116,000, has a...
Bridgton Golf Academy is evaluating new golf practice equipment. The "Dimple-Max" equipment costs $116,000, has a 6-year life, and costs $9,300 per year to operate. The relevant discount rate is 10 percent. Assume that the straight-line depreciation method is used and that the equipment is fully depreciated to zero. Furthermore, assume the equipment has a salvage value of $8,700 at the end of the project’s life. The relevant tax rate is 21 percent. All cash flows occur at the end...
Bridgton Golf Academy is evaluating new golf practice equipment. The "Dimple-Max" equipment costs $104,000, has a...
Bridgton Golf Academy is evaluating new golf practice equipment. The "Dimple-Max" equipment costs $104,000, has a 5 year life, and costs $9,600 per year to operate. The relevant discount rate is 13 percent. Assume that the straight-line depreciation method is used and that the equipment is fully depreciated to zero. Furthermore, assume the equipment has a salvage value of $23,000 at the end of the project’s life. The relevant tax rate is 34 percent. All cash flows occur at the...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT