Question 3 (10 points)
(06.07 HC)
A student is assessing the correlation between the number o...
Mathematics, 10.02.2021 05:00 mary4228
Question 3 (10 points)
(06.07 HC)
A student is assessing the correlation between the number of workers in a factory and the number of units produced daily. The table below
shows the data:
0
10
20
30
40
50
60
70
80
90
Number of workers
kx)
Number of units
(y)
2
52
102
152
202
252
302
352
402
452
Part A: Is there any correlation between the number of workers in a factory and the number of units produced daily? Justify your answer. (4
points)
Part B: Write a function which best fits the data. (3 points)
Part C: What does the slope and y-intercept of the plot indicate? (3 points)
(10 points)
Answers: 3
Mathematics, 21.06.2019 20:00
Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?
Answers: 1
Mathematics, 21.06.2019 22:00
Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)
Answers: 3
Mathematics, 22.06.2019 00:30
Candice uses the function f(t)=t+100βββββββ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days
Answers: 2
Mathematics, 01.05.2021 03:10
Mathematics, 01.05.2021 03:10
Mathematics, 01.05.2021 03:10
History, 01.05.2021 03:10
History, 01.05.2021 03:10
English, 01.05.2021 03:10
History, 01.05.2021 03:10
History, 01.05.2021 03:10
Computers and Technology, 01.05.2021 03:10
Mathematics, 01.05.2021 03:10
Mathematics, 01.05.2021 03:10