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
Lilit [14]
2 years ago
7

7. A restaurant owner wants to see if there is a relationship between the amount of

Mathematics
1 answer:
Harman [31]2 years ago
8 0

Answer:

a) Yes, the two variables correlated

b) Yes, variation of sugar changes the number of orders for item containing sugar

Step-by-step explanation:

a) Yes the two variables are moderately co-related as the value of co-relation lies between 0.5 and 0.7

b) Yes the variation in amount of sugar leads to variation in the number of orders with sugar.

You might be interested in
(12 + 5) + 32 × (10 − 5) =
Leviafan [203]
Answer:

177 hope this helps 
5 0
2 years ago
Read 2 more answers
What are the similarities and differences between these data sets in terms of their centers and their variability?
Ronch [10]
Data set A have a median of 2, mean of 3.4, min of 1 and max of 9. range of 8
Data set B have a median of 7, mean of 6, min of 1 and max of 12, range of 11
so Data set B is much bigger than data set A
4 0
3 years ago
Read 2 more answers
Which of the following must describe a irrational number? A. a number with a repeating or terminating decimal expansion B. a num
Olenka [21]

Answer:

D.

Step-by-step explanation:

A irrational number can be defined as those numbers which are real but can NOT be expressed in simple fractions. The term 'irrational' means 'a number which can not be expressed in ratio of two integers', 'no ratio.'

<u>When a irrational number is expressed in decimal, the numbers keep on expanding without repeating andd without terminating, which means it keeps on expanding infinitely.</u>

For example, π (pi) is an irrational number. When it is expressed in decimals it keeps on expanding non-repeatedly and unendingly.

Another example of an irrational number is √2.

Thus the correct statement that defines irrational number is option D.

5 0
3 years ago
FRQ 1
Reptile [31]

Answer:

a) The number of visits between the patrons who buys the season passes shows higher frequency than those who did not buy season passes, in general. However, the minimum value of 1 visit is present for both cases.

b) The mean visits of the patrons are just PARAMETERS. If you want to test your hypothesis using hypothesis testing, the statistics are the z or t scores comparing the parameters (means).

c) The proportion who would have paid less are those with 2 or fewer visits because they would only just paid $82 instead of $100.

Number of patrons with 2 or fewer visits: 16

Total number of patrons who bought season passes: 30

Proportion who would've paid less = 16/30 = 0.5333

Step-by-step explanation:

I just did it

5 0
3 years ago
Put the following fractions in order from greatest to least:
kifflom [539]
C,B,D,A

8/4= 2
4/3= 1 1/3
7/5 = 1 2/5
7/10 cant be simplfied at all
5 0
2 years ago
Other questions:
  • Simplify: 3.7|4-13|+7^2 -61.86<br> A) -144.16<br> B) 16.16<br> C) 20.44<br> D) 86.44
    15·2 answers
  • A cylinder has a volume of 400 cubic feet. If the height of the cylinder is 25 feet, what is the radius of the cylinder? Use 3.1
    11·1 answer
  • Which of the following cannot be used as a reason in a proof?
    12·1 answer
  • What is the multiple zero and multiplicity of f(x) = (x + 8)(x + 8)(x – 3)(x + 8)?
    6·2 answers
  • The sentence 3+ (5 + 2) = (5 + 2) + 3 illustrates
    11·1 answer
  • An object of mass 600 kg is released from rest 1000 m above the ground and allowed to fall under the influence of gravity. Assum
    6·1 answer
  • Solve the simultaneous equations<br>2x - 3y = 18<br>5x + 9y = -10​
    10·2 answers
  • Need help asap in the middle of a test I really don’t understand this please help ASAP !?!
    14·1 answer
  • Please help before 2:10 pleaseee
    14·1 answer
  • Solve this system of equations <br> y=x-4<br> y=6x-10
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!