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
oksano4ka [1.4K]
3 years ago
15

A researcher asks participants to taste each of three meals and to choose the one they like best. The same foods are in each mea

l, however the calorie total of each meal is different. One is low in calories, one is moderate in calories and one is high in calories. Based on the observed frequencies given below, what is an appropriate conclusion for this test at a .05 level of significance?
Type of Meal
Low Calorie Moderate Calorie High Calorie
fo 6 7 17
fe 10 10 10

A. Participants liked the high calorie meal more than the low calorie meal.
B. Participants liked the low calorie meal less than the moderate calorie meal.
C. Participants liked the high calorie meal more than was expected.
D. All of the above
Mathematics
1 answer:
Margarita [4]3 years ago
3 0

Answer:

D. All of the above

Step-by-step explanation:

By the given data, some persons were in the experiment and each of them was given with three meals, Low Calorie, Moderate Calorie and High Calorie. They results for the meal they liked is as below:

Low Calorie Meal got likes = 6

Moderate Calorie Meal got likes = 7

High Calorie Meal got likes = 17

so,

Option A is correct as High Calorie meal got 17 likes while Low Calorie meal got 6 likes.

Option B is also correct as Low Calorie meal got 6 likes while Moderate Calorie meal got 7 likes.

Option C is correct too as High Calorie meal got largest number of likes even more than the double of Low calorie and Moderate calorie meal so it was more than expected.

You might be interested in
(GIVING BRAINLIEST!!)
AysviL [449]

Answer:

1 3/10

Step-by-step explanation:

Find the common denominator.

6/15 times 2

12/30

3/10 times 3

9/30

3/5 times 6

18/30

Add.

12/30 + 9/30 + 18/30 = 39/30

Simplify

13/10 = 1 3/10

3 0
3 years ago
SOLVE: High school precal
allochka39001 [22]
Tbh idk I just need help passing a class
3 0
3 years ago
Read 2 more answers
If granola costs $2.40 per pound, how much does 0.9 pound of granola cost?
Mnenie [13.5K]
$2.16 per 0.9 pounds of granola

8 0
3 years ago
Read 2 more answers
A sphere has a radius of 4 in. Which equation finds the volume of the sphere? V = four-thirds pi (4) cubed V = four-thirds (4) c
andrey2020 [161]

Answer:

If the sphere has a radius of 4, you can use the equation: V=4/3(pi)(r)^3

Step-by-step explanation:

V=4/3(pi)(r)^3

V=4/3(pi)(4)^3

3 0
3 years ago
Read 2 more answers
Write in expanded form. Use parentheses to indicate multiplication. (2r) 5
cricket20 [7]
2 x 5 x r will give you this as well as 10r
6 0
3 years ago
Read 2 more answers
Other questions:
  • A family is driving 600 miles. Assuming they stop to get gas 3 times and eat 2 times, how many hours will it take them to reach
    13·1 answer
  • If (t+10)+t=t+20, what is the value of t?
    5·2 answers
  • The perimeter of an isosceles triangle is 33 meters. The length of one side is 3 meters longer than the length of the other two
    15·1 answer
  • I still have 13 more answers left. why isnt the answer showing
    15·1 answer
  • Find the rate of money collected per sweatshirt sold.
    9·2 answers
  • XYZ has coordinates X(2, 3), Y(1,4), and Z(8,9). A translation maps X to X'(4,7). What are the coordinates for Y' and Z' for thi
    7·1 answer
  • VERY IMPORTANT... write the equation of the line that has a y intercept of (0.4) and a slope of -3/2​
    6·1 answer
  • Please help what is the answer its a math question find the lcd!!!
    11·1 answer
  • Please help :C I've been absent for the past few days
    9·1 answer
  • Rewrite the expression with a rational exponent as a radical expression.<br> (3 2/3)1/6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!