1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sveta [45]
3 years ago
7

The operations manager of a plant that manufactures tires wishes to compare the actual inner diameter of two grades of tires, ea

ch of which has a nominal value of 575 millimeters. A sample of five tires of each grade is selected, and the results representing the inner diameters of the tires, ranked from smallest to largest, are as follows:
Grade X

568 570 575 578 584

Grade Y

573 574 575 577 578

a. For each of the two grades of tires, compute the mean, median, and mode.

b. Compute and Interpret S

c. Which grade of tire is providing better quality? Explain.

d. What would be the effect on your answers in (a) if the last value for grade Y were

888 instead of 578?
Mathematics
1 answer:
JulijaS [17]3 years ago
3 0

Answer:

Step-by-step explanation:

given that the operations manager of a plant that manufactures tires wishes to compare the actual inner diameter of two grades of tires, each of which has a nominal value of 575 millimeters. A sample of five tires of each grade is selected, and the results representing the inner diameters of the tires, ranked from smallest to largest, are as follows:

Grade X

568 570 575 578 584

Mean = Total/5 = 575

Median = middle entry = 575

Mode = nil

Grade Y

573 574 575 577 578

Mean = sum/5 = 575.4

Median = middle entry =575

Mode = nil

You might be interested in
What is the domain of this function?<br> y = 2x - 2
Furkat [3]

Answer:

The domain is (-∞,∞)

Step-by-step explanation:

Since there's no limit to this function, the values are infinity.

6 0
3 years ago
Given the equation below, find y when x = ½ . <br><br> Y = -6x -8 3
Fittoniya [83]

Answer:

When x=1/2

Y=-6x-83

Y=-6(1/2)-83

Y=-3-83

Y=-86

4 0
3 years ago
What is the area of a shaded segment with an area of 12 and an arch angle of 60
Scorpion4ik [409]
<span>Let A = the area of the whole circle
Let S = the area of the shaded portion</span><span>
The shaded area is a portion of the circle that is determined by the ratio of the shaded sector to the whole circle of 360 degrees, or
 S = (60/360) </span>× <span>A = ( 1 / 6 ) </span>× 12 = 2 ;
3 0
3 years ago
Complete these ordered pairs for this equation.<br> (0, ), (2, ), ( ,3) 3x - 2y = 6
lara [203]
(0,-3)
(2,0)
(4,3)

These are your answers
7 0
3 years ago
on monday, it rained 1 1/4 inches. On Tuesday, it rained 3/5 inch. How much more did it rain on Monday than on Tuesday?
34kurt
To find out how much more it rained, you subtract 1 1/4 or 1.25 and 3/5.
So you get 1.25-.6, which is .65 or 13/20 inches.
Hope this helps. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please................
    6·2 answers
  • Create and solve a story problem about the runner who is training for a race include at least one fraction in your story
    8·1 answer
  • a movie sells tickets for for the cost of 4$ and 6$.there is a total of 75 tickets for a total of 400$,how many tickets were sol
    12·1 answer
  • All 5 students in Mrs. Awful's class got a 50 on the test. What’s the average grade in this class?
    9·1 answer
  • What type of function is represented by the table of values below?<br> 8<br> 12<br> 16<br> 20
    5·1 answer
  • HELP FAST PLS ILL LOVE U FOREVER &lt;3 Angle ABC is 47 degrees. What is the the measure of angle CBD?
    11·2 answers
  • Can somesone say whats the numberline of -4(-6)+1​
    5·1 answer
  • The parking space shown at the right has an area of 330 ft². A custom truck has rectangular dimensions of 13.3 ft by 4.9 ft. Can
    10·2 answers
  • What is perfect cube​
    7·1 answer
  • Someone please help me with this!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!