Mathematics, 20.12.2019 04:31 amanda2517
Apackaging line fills nominal 64-ounce tomato juice jars with a quantity of juice having anormal distribution with a mean of 64.30 ounces. the process should have a standard deviation smallerthan 0.15 ounces per jar. (a larger standard deviation leads to too many under filled and overfilledjars.) a random sample of 24 jars is taken every hour to evaluate the process. the data is given below under"data 6". construct a 95% confidence interval on the process standard deviation. do the data indicatethat the process standard deviation is greater than 0.15? "data 6"'ounces'64.3764.2664.2264.4264.13 64.4464.6464.1963.8564.1764.2164.23 64.6464.1264.9864.3464.264.3164.156 4.0964.3364.1964.5764.19
Answers: 2
Mathematics, 20.06.2019 18:04
It costs 4.25 for 1 pound of roast beef. how much will it cost to purchase 2.5 pounds of roast beef? round to nearest cent
Answers: 1
Mathematics, 21.06.2019 18:30
The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.
Answers: 1
Mathematics, 21.06.2019 20:00
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
Answers: 1
Mathematics, 21.06.2019 21:00
These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets
Answers: 2
Apackaging line fills nominal 64-ounce tomato juice jars with a quantity of juice having anormal dis...
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