Mathematics, 03.07.2019 06:10 kennieharris726
The following data represent the monthly phone use, in minutes, of a customer enrolled in a fraud prevention program for the past 20 months. the phone company decides to use the upper fence as the cutoff point for the number of minutes at which the customer should be contacted. what is the cutoff point? 321 474 461 548 406 464 517 311 534 425 377 505 322 435 410 513 499 354 307 363
Answers: 3
Mathematics, 21.06.2019 14:00
Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart
Answers: 3
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 21.06.2019 20:30
choose the correct definition for extremo. a. end b. extra c. extract d. eventual
Answers: 2
The following data represent the monthly phone use, in minutes, of a customer enrolled in a fraud pr...
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