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
The image of trapezoid ABCD has coordinates A'(-2,-5), B'(-1, -2), C'(2,-2), and D'(3,-5). It was translated by the
dolphi86 [110]

Answer:

A

Step-by-step explanation:

JUST TOOK THE TEST

7 0
3 years ago
Read 2 more answers
Which statement is true about angles 3 and 5​
Luba_88 [7]

Answer:

could you please provide a picture of the angles

Step-by-step explanation:

6 0
3 years ago
Rachel use a rectangular prism-shaped box to ship a package to her friend. What two-demintional figure form the faces on the box
lesya [120]
The two-dimensional figures would be;

Rectangles and Triangles

Rectangles would be front, back and bottom

Triangles would be the 2 right and left sides. 
4 0
3 years ago
3 to the power of -2 as a fraction
mojhsa [17]
0.03 is your answer yes
4 0
2 years ago
MARKING BRAINLIEST
Zielflug [23.3K]

Answer:

A

Step-by-step explanation:

5/4*4/13=20/182=10/91   you take the red marble out so you -1 from the red and the total bag of marbles then you multiply them to gather to get the combined average  then simplify

8 0
3 years ago
Other questions:
  • Y = 192(.25) + .25x
    13·2 answers
  • WILL GIVE BRAINLIST PLZ HELPPP SOMEONE!!!!
    9·2 answers
  • Myra multiplies 5 integers. The product is negative. AT LEAST, how many of the integers must be negative?
    12·2 answers
  • Brainiest will be marked for first right answer
    5·1 answer
  • Gcf of 30x2,6x6,18x2
    14·1 answer
  • Simplify the rational expression. State any excluded values.. . x-2/x^2+3x-10. . A. x^2. . B. x+5, where x is not equal to -5 .
    8·1 answer
  • The problem involves a conversion from feet to miles. How many feet are in one mile? Use the Internet or another resource if you
    13·2 answers
  • Can someone please help me​
    10·2 answers
  • PLEASE HELP ITS DUE IN 20 MINS
    10·2 answers
  • A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner di
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!