3 years ago

The amount spent on food and drink by 20 customers is shown below What is the modal amount spent and the median?

Mathematics

1 answer:

Kaylis [27]3 years ago

5 0

Answer:

Mode = 19.

Median = 23.

Step-by-step explanation:

Arrange in ascending order:

8 9 12 15 17 18 19 19 20 22 24 25 26 27 28 31 34 36 40 43

The modal amount is the one which occurs most , which is 19.

The median is the middle value of the 20 amounts.

As there is an even number of amounts the median is the mean of the 2 middle numbers:

Median = (22 + 24) / 2

= 23.

You might be interested in

Wendy and malia randomly pick out seats on the airplane.wendy chooses a seat first.Next,Malia picks one of the remaining seats.A

Gnom [1K]

They are independent

5 0

3 years ago

Maggie's brother is 3 years younger than twice her age. the sum of their ages is 24. how old is maggie?

Pepsi [2]

Let x=Maggie's age.

2x-3= brother's age

x+2x-3=24

3x-3=24

3x-3+3=24+3

3x=27

3x/3=27/3

x=9

hope it helps

6 0

3 years ago

Hello i need help on it

sweet-ann [11.9K]

Answer:

the answer will be 29 :)

5 0

3 years ago

Mr. McDonald finds the lower the price of hamburgers in his restaurant, the more hamburgers he sells. This relationship can best

Alla [95]

Answer:

Negative linear relation

Step-by-step explanation:

When one variable increases (the price) while the other variable decreases (the number of hamburgers he sells) , a negative linear relationship exists.

The photo below may help you.

6 0

3 years ago

A shoe store is offering a 25% discount on all pairs of shoes in the store. Every store employee gets an addtional 15% off the a

sergeinik [125]

The amount an employee has to pay for a pair of shoes, is $56, but there is no $56 option, so the only other answer it could be is C. $57

3 0

3 years ago