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
Liula [17]
3 years ago
15

Which statement is not true about the data set shown? 66, 89, 90, 55, 92, 82 A.) The median ia 82 B.) The mean is 79 C.) The ran

te is 37 D.) There is no mode
Mathematics
1 answer:
Arturiano [62]3 years ago
5 0

Answer:

a

Step-by-step explanation:

Mode refers to a value that appears most frequently in a data set.

Range is the difference between the highest and lowest values of a set of observations

Range = highest value - lowest value

Mean is a measure of central tendency. It is the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number

Mean = sum of the numbers / total number

Median is the number that occurs in the middle of a set of observations

Arranging the numbers in ascending order : 55, 66, 82, 89, 90, 92

median = (82 + 89) / 2 = 85.5

There is no mode because the numbers only appear once

Range = 92 - 55 = 37

mean =  476/6 = 79

You might be interested in
What is 2,000,000 + 6oo,oo + 2,000 + 200 + 50 + 5 in standard form​
nadezda [96]

Answer:

2,602,255

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the perimeter and area of the figure with the given coordinates:
igor_vitrenko [27]
Sorry but I can’t see the picture
3 0
2 years ago
Solve the right angle trig problem.
Lisa [10]

Answer:

x = 40.7057°

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Trigonometry</u>

  • [Right Triangle Only] sin∅ = opposite over hypotenuse

Step-by-step explanation:

<u>Step 1: Define</u>

We have a right triangle. We can use trig to find the angle.

<u>Step 2: Identify Variables</u>

Angle = <em>x</em>

Opposite = 15

Hypotenuse = 23

<u>Step 3: Find Angle </u><em><u>x</u></em>

  1. Substitute:                    sinx° = 15/23
  2. Inverse:                         x° = sin⁻¹(15/23)
  3. Evaluate:                       x = 40.7057°
6 0
2 years ago
Make x the subject of the formula<br>y = mx + b​
zubka84 [21]

Step-by-step explanation:

y=mx+c

Take c from both sides:

y-c = mx

Divide both sides by m:

(y-c) / m =x

Now swap sides to make it prettier:

x = (y-c) / m

6 0
2 years ago
Read 2 more answers
HURRY ITS TIMED
LenaWriter [7]

Answer: I'm pretty sure this is a direct relationship

7 0
3 years ago
Other questions:
  • When using blocking to deal with extraneous factors in an experiment, the
    15·1 answer
  • A variable that is manipulated by an experimenter to explore its relationship to other variables is a(n) _____ variable.
    13·1 answer
  • I need help on #5 please!
    15·1 answer
  • One plane at 520 feet is ascending at a rate of 40 feet per minute. While another plane at 3800 feet is descending at a rate of
    11·1 answer
  • Assume you have collected data pairs (x, y) on a certain variety of tree xis
    9·1 answer
  • What is the solution for x in the equation?
    6·1 answer
  • Is it 7?????????????????????????
    8·1 answer
  • How would you prove that x=5 is true to the equation of 3x=10-5?
    7·1 answer
  • Five sisters bought a present for their grandfather that cost each sister $10.80. They received a 10% discount. How much was the
    12·1 answer
  • What is the value of x?<br> Original 9 inches - 6 feet<br> Enlargement 12 inches - x feet
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!