Mathematics, 28.11.2019 05:31 potato3999
Ahotel chain wants to estimate the average number of rooms rented daily in each month. the population of rooms rented daily is assumed to be normally distributed for each month with a standard deviation of 24 rooms. during june, a sample of 16 days has a sample mean of 48 rooms. this information is used to calculated an interval estimate for the population mean to be from 40 to 56 rooms. what is the level of confidence of this interval?
Answers: 1
Mathematics, 21.06.2019 17:00, landenDfisher
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
Answers: 2
Mathematics, 21.06.2019 18:10, kingbob101
Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.
Answers: 1
Mathematics, 22.06.2019 03:30, bandzswagg123
Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?
Answers: 1
Ahotel chain wants to estimate the average number of rooms rented daily in each month. the populatio...
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