Mathematics, 11.08.2019 20:10 melmar76
Find the equation of the line in standard form containing a point p(-3.3) and slope m= -4/3
Answers: 1
Mathematics, 21.06.2019 14:50
Name the most appropriate metric unit for each measurement like a length of an carrot
Answers: 2
Mathematics, 21.06.2019 16:30
Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.
Answers: 1
Mathematics, 22.06.2019 04:10
You are in charge of the customer service phone line with many employees. at the end of each phone callthe customers are asked to rate their service from 1 to 5 stars, with 5 being the best. you find the averagerating for 20 randomly selected employees and decide you want to improve the ratings so you require thoseemployees to go through a new training program. you then wait a week and find the new average rating foreach employee. the average change is an increase in 1.3 stars with a standard devation of .9 stars.(a) is this data paired or not paired? (b) what are the null and alternative hypothesis being tested? (c) what is the t-statistic you would use? write the general formula and the final calculation.(d) sketch a t-distribution, label your t-statistic and the probability you would be interested in:
Answers: 2
Mathematics, 22.06.2019 04:40
A. 15 degrees b. 45 degrees c. 30 degrees d. 60 degrees
Answers: 1
Find the equation of the line in standard form containing a point p(-3.3) and slope m= -4/3...
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