Mathematics, 15.07.2019 22:30, mimigg0621
The ceo of the jen and benny's ice cream company is concerned about the net weight of ice cream in their 50 ounce ice cream tubs. he decides that he wants to be fairly sure that the mean weight of these ice cream tubs (μ) is greater than 54 ounces. a hypothesis test is conducted with the following hypotheses: h0: μ = 54 ha: μ > 54 the level of significance used in this test is α = 0.05. a random sample of 26 ice cream tubs are collected and weighed. the sample mean weight is calculated to be x = 56.94 and the sample standard deviation is s = 9.36. a)calculate the test statistic (t) for this test. give your answer to 4 decimal places. t = b)the result of this test is that the null hypothesis rejected. [1 point]- 4 of 8 id: mst. ht. tm.01.0020
Answers: 1
Mathematics, 21.06.2019 15:00, emilypzamora11
Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.
Answers: 1
Mathematics, 21.06.2019 22:00, mosesbrinker
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
Mathematics, 21.06.2019 22:00, Supermate11
The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.
Answers: 1
The ceo of the jen and benny's ice cream company is concerned about the net weight of ice cream in t...
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