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
Natasha_Volkova [10]
3 years ago
8

A chi-square test was conducted to investigate whether there is an association between a person's favorite flavor of ice cream a

nd their favorite toppings. Each of 200 randomly selected customers at an ice cream parlor was asked to pick their favorite flavor from vanilla, chocolate, chocolate chip, or none of these. They were also asked to pick their favorite topping from chocolate sauce, peanuts, crumbled cookies, crushed candies, or none of these. The hypothesis test had a test statistic of 24.97 with an associated p-value of 0.015. If the significance level of the test was a = 0.05, which of the following is the correct decision for this hypothesis test?
A. There is not convincing statistical evidence to suggest an association between favorite ice cream flavor and favorite topping.
B. There is convincing statistical evidence to suggest an association between favorite ice cream flavor and favorite topping.
C. There is convincing statistical evidence to suggest there is not an association between favorite ice cream flavor and favorite topping.
D. There is proof that a person's favorite ice cream topping is dependent on the person's favorite ice cream flavor.
E. There is proof that a person's favorite ice cream topping is independent of the person's favorite ice cream flavor.
Mathematics
2 answers:
defon3 years ago
8 0

Answer:

The answer is definitely B

Step-by-step explanation:

I just did this question on my test.

OleMash [197]3 years ago
5 0

Answer:

B

Step-by-step explanation:

I hope it is correct :)

You might be interested in
Find the mean of 10, 8, 10, 7,5 graphically.
enyata [817]
8 is the mean it is easy 5,7,8,10,10 cross both sides off till you get the mean which is 8
8 0
3 years ago
7,801 + = 4,890 what is the number
zysi [14]
You subtract the numbers 7,801 and 4890

The answer is 2,911
4 0
3 years ago
How do you solve -4x - 10 < 2
viva [34]
There is a way and you will find it but not from me
5 0
3 years ago
Simplify the expression 2(10)+2(x-2)
FrozenT [24]

Answer:

16 + 2x

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If the difference of two numbers is 43 and the sum of the numbers is 13, what<br> are the numbers?
meriva

Answer:

Numbers are 28 and -15

Step-by-step explanation:

Mark first number X, and second number Y, then:

x-y=43

and

x+y=13

We get system of two equations. Solve it by add both them together:

x-y+x+y=43+13

2x=56

x=28 we get first number

x+y=13

28+y=13

y=13-28

y=-15

4 0
3 years ago
Other questions:
  • W<br>CUSIC UL We acute angles in the<br>28​
    8·1 answer
  • Garland put 2b+ 3 dollars in the bank in the first week. The following week he doubled the first week’s savings and put that amo
    10·1 answer
  • What is the discount on shirts if shirts cost $24 and there is a discount 25%
    5·1 answer
  • Does anybody know the answer to this equation?
    13·2 answers
  • Find the quadratic polynomial whose graph goes through the points (-1,8), (0,6), and (2, 26). f(0) = x^2+ x+
    9·1 answer
  • The hexagon below has been reduced by a scale factor of One-third.
    13·2 answers
  • Pls answer me this all question correctly pls I beg you pls friends pls pls pls pls pls pls pls pls​
    5·1 answer
  • (07.03)
    10·2 answers
  • Factorise the following expressions :​
    15·2 answers
  • Help check my answer with 71
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!