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
motikmotik
2 years ago
13

A research group is on a college campus and is conducting a survey regarding the coffee consumption of college students in Ameri

ca. They randomly select three sample groups of 100 registered students to complete their survey, which asks the students to identify the average number of 8-ounce cups of coffee they consume each day. The results of the three sample groups are shown in the table below.
0 1 2 3 4+
Sample #1 38 19 26 16 1
Sample #2 32 14 37 15 2
Sample #3 41 22 31 6 0
One researcher looked at the results and made the following inference: "More college students don't drink coffee than do." Is this a valid conclusion? Explain your reasoning using complete sentences.
Mathematics
2 answers:
Anika [276]2 years ago
8 0
D is the answer to your question
ololo11 [35]2 years ago
6 0

Answer:

it is D because my teacher and I did a  sample test and these were one of the questions plus I've seen people with the same answer for this question. take my word for it

Step-by-step explanation:

hope this helps :D (pls brainliest

You might be interested in
Plot points (3,-8) and (3,4) on the coordinate plane
zimovet [89]

Answer:

Slope is undefined

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Simplify this expression: -2(-4x + 2y - 6)
Monica [59]

Answer:

8x - 4y + 12

Step-by-step explanation:

-2(-4x + 2y - 6)

(-2)(-4x) + (-2)(2y) + (-2)(-6)

(2 * 4x) - (2 * 2y) + (2 * 6)

8x - 4y + 12

4 0
2 years ago
How do u get the mean of something
pychu [463]

Answer:

to find the mean you add up all the values to get the sum, count the number of values you have in your data set, then divide the sum by the count

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is the ratio between KE and velocity?
just olya [345]
Kinetic Energy (KE) is equal to half of an object's mass (1/2*m), multiplied by the velocity squared.

This would be represented by the equation:
Ek = 1/2*mv^2
8 0
2 years ago
Why is looking at cash flow an important step in a good financial plan?
4vir4ik [10]

Answer:

Cash flow refers to the constant movement of money, both where and how much you're spending as well as how much you're earning in return.

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Ross and 5 of his friends are going kayaking. They rented 6 kayaks for $420. Then they bought food for all 6 people, which cost
    5·1 answer
  • Convert .19 into a fraction
    8·2 answers
  • An 16 16​-oz jar of peanut butter in the shape of a right circular cylinder is 7 7 in. high and 5 5 in. in diameter and sells fo
    11·1 answer
  • Please help me worth a bunch of points 26 points
    9·2 answers
  • Thelma Thrifty went to her bank. She had a balance of $1,209.76 in her savings account. She withdrew $131.44 and the teller cred
    8·1 answer
  • PLEASE HELP!!!! ITS DUE TODAY!!! WILL GIVE BRAINLIEST!!
    8·1 answer
  • PLEASE HELP !! <br>c = 49 cm, a = 41°. Find B in degrees. Round to 2 decimal places.​
    8·1 answer
  • Pls help 72 points given!
    14·1 answer
  • What is the slope of any line parallel to the line 2x+3y=11?
    12·2 answers
  • A student would like to estimate the mean length of words in a book report he just finished writing. He selects a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!