Mathematics, 04.11.2019 00:31 riaahroo2378
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 149 millimeters, and a standard deviation of 5 millimeters. if a random sample of 49 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by more than 0.5 millimeters? round your answer to four decimal places.
Answers: 1
Mathematics, 21.06.2019 23:00
Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 1
Mathematics, 22.06.2019 01:00
The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?
Answers: 2
Mathematics, 22.06.2019 06:00
See the attached imagewhat is the value of x? enter your answer in the box.
Answers: 1
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean...
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