subject
Mathematics, 27.09.2020 20:01 migos0917

HELP PLEASE! Suppose that the mean width of the cell phone cases is 54.0 millimeters, and management would
like 95% of the cases to meet manufacturing specifications. What standard deviation is required?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
question
Mathematics, 21.06.2019 23:30
The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2
Answers: 2
question
Mathematics, 22.06.2019 01:10
Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to
Answers: 1
question
Mathematics, 22.06.2019 01:30
What is 0.368,0.380,0.365,and 0.383 in order from least to greatest
Answers: 1
You know the right answer?
HELP PLEASE! Suppose that the mean width of the cell phone cases is 54.0 millimeters, and managemen...
Questions
question
Biology, 27.10.2020 02:30
question
Computers and Technology, 27.10.2020 02:30
question
Mathematics, 27.10.2020 02:30
question
Mathematics, 27.10.2020 02:30
question
Mathematics, 27.10.2020 02:30
Questions on the website: 13722367