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
Hillary is sharing a box of candy with her friends. if there are b pieces of candy in the box being split between 3 people, whic
dolphi86 [110]

Answer:

the answer is A-  B/3 or B divided by 3

Step-by-step explanation:

7 0
3 years ago
Directions: Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Cal
Ludmilka [50]
7 rollercoasters because 4 shows plus 3 more rolercoasters equal 7 and 4 shows .It takes 5 minutes to ride on the rollercoaster plus the estimated 30 minute wait equals 35 and 35*7=245 and it takes 25 minutes to watch show and 25*4=100 and 245+100=345 so he can ride 7 rollerecoasters and 4 shows in 345 minutes.
6 0
3 years ago
Read 2 more answers
If 1 16 oz can cost. $1 how much is 8 40oz cans
3241004551 [841]
1 16oz = $1
40=16*4
1 40oz = $4

8*$4 = $32
3 0
3 years ago
27
kondaur [170]

Answer:

<em>Karim will never have triple age as his brother, it has happened already 1 year ago, thus he won't give him a gift</em>

Step-by-step explanation:

<u>Equations</u>

Let's make:

x = the number of years from now

Karim now is 22 and Ziad is 8. x years from now Karim will be

22 + x years old and Ziad will be

8 + x years old.

Karim will give Ziad a wonderful gift when:

22 + x = 3(8 + x)

22 + x = 24 + 3x

Solving:

x = -1

This means that Karim will never have triple age as his brother, it has happened already 1 year ago, thus he won't give him a gift

4 0
3 years ago
How do you solve this
olchik [2.2K]
The answer would have to be 4x^2y
4 0
3 years ago
Other questions:
  • A student is planning to hike a mountain that has three peaks. The third peak is the highest peak on the mountain and its height
    14·1 answer
  • I need help hurry i really need help thx you to over helps me
    14·1 answer
  • What is 12 1/2% as a decimal
    5·2 answers
  • ⚠️PLEASE ANSWER FAST⚠️
    13·1 answer
  • Evaluate <br>29 + 1/7x when × = -1/2​
    13·1 answer
  • Please HELP<br>what are the two angles called​
    5·1 answer
  • Write the equation of a line that is parallel to y = 1/2x - 4 and that passes through the point (9, -6)
    5·1 answer
  • Carolyn invests $2200 in one account and $800 in an account paying 1% higher interest. At the end of the year she has earned $30
    12·1 answer
  • (8-11)=<br><br> -3+(-9)=<br><br> -6+8=<br><br> 4+(-12)=<br><br> -3-(-10)=<br><br> Brainliest
    6·1 answer
  • Whats is 3(x + 2)<br> May give a Brainleist to the best answerers<br> 2 people
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!