A medical clinic asks all of its patients to complete a quick survey after each appointment. Patients are asked to rate their experience on a scale of 1 to 10, with 1 representing a very poor experience, and 10 representing an excellent experience. The surveys are separated into categories based on age. Then, each month, a random sample of 10 surveys are gathered from each age category. The results of this month's random samples of the 40-60 age group and the 60+ age group are shown below.

40 - 60 2 6 5 5 3 7 3 9 1 4
60+ 4 8 7 10 3 6 5 8 9 5
The mean rating of the 40-60 group is two points _____
than the mean rating of the 60+ group. This difference is about ______
the variability of either group.

Answers

Answer 1

Answer:

A. Lower

B. Half

Step-by-step explanation:

Answer 2

Answer:

1. Lower and 2. Half


Related Questions

What is the complement of a 89° angle?

Answers

Answer:

the supplement of 89° is the angle that when added to 89° forms a straight angle (180° )

Step-by-step explanation:

hope this helps have a good rest of your night/day :) ❤

The complementary angle of 89° is 1°. Complementary angles are angles pairs that if are added will equal 90°.

HELP!!!!! It's REALLY easy, but you can't retake this practice assignment, so help

Answers

You are right. 5 is correct.

14 gallon of water is used to completely fill 3 fish tanks.if each tank holds the same amount of water,how many gallons will each tank hold?


Answers

Divide 14 by 3 and you get 4.666666666666667, and if you round it’ll be 4.7 or 5 depending on your instructors directions

An item that originally cost $12 was on clearance Alford $3.60 what is the percentage of the discount

Answers

Answer:

she has hdu 7match the inequalities with the graphs

So you would do
3.60 divided by 12 and that would get you 0.3%


Need help with it today

Answers

Answer:

C

Step-by-step explanation:

s - 7 + 5

s - 2

Please change the mixed number into a improper fraction: 1. 7 and 5/16= *

helpp
A- 120/16
B-117/16

Answers

Answer:

117/16

Step-by-step explanation:

7 * 16 = 112

112+5 = 117

Find the length of the third side. If necessary, round to the nearest tenth.
15
8.

Answers

Answer:

The third side is 17

Step-by-step explanation:

To find the hypotenuse, you square the legs of the right triangle and add the values together, and then take the square root of their sum. [tex]\sqrt{15^{2} + 8^{2} }[/tex] = [tex]\sqrt{225 + 64}[/tex] = [tex]\sqrt{289}[/tex] = 17

What is 3x+6-x+4 if x is 10?​

Answers

30

Substituting x as 10:

3(10) + 6 - 10 + 4

30 + 6 - 10 + 4

30

Answer:

30 is the answer

Step-by-step explanation:

3x + 6-x + 4

3(10) + 6 -10 + 4

30 + -4 + 4

30 + 0

=30

250 decreased by 35%

Answers

Answer:250, percentage decreased by 35% (percent) of its value = 162.5

if f(2)=4, then f-1(4)= what?

Answers

Answer:

12

Step-by-step explanation:

f = 2

2(2) =4

2-1(4) = 12

Explain your answer !!

Have a great day

Will give brainlst

Answers

Answer: below

Step-by-step explanation:The main environmental effects of deforestation and forest degradation include reduced biodiversity, the release of greenhouse gas emissions, forest fires, disrupted water cycles and increased soil erosion.


Hellppppp........ pleasee

Answers

Answer:

Step-by-step explanation:

The set of points in the 2nd row does not represent a function, because the x-coordinate 2 is associated with more than one y-coordinate.

Functions are one-to-one:  For each x value there is one y value associated.

The perimeter of a triangle whose sides are 4z units, 10 units, and 15 units

Answers

Answer:

29

Step-by-step explanation:

Finding the perimeter consists of adding all sides together. thus 4+10+15=29

The perimeter of a triangle whose sides are 4z units, 10 units, and 15 units,  29 units

What is the perimeter?

Perimeter is a mathematical term, which means total outer boundary of a figure, we define it only for two dimensional figures.

Perimeter = Sum of length of the all the sides

Given that,

The length of sides,

4 units

10 units

15 units

Perimeter = ?

Perimeter  = Total sum of lengths of sides

                 =   4 + 10 + 15

                 =    29 unit

Hence, the perimeter is 29 unit

To know more about Perimeter check:

https://brainly.com/question/6465134

#SPJ5

Help please!
What is the volume of a rectangular prisim with the following dimensions?
Length= 4
Width= 3
Height= 10​

Answers

Answer:

120

Step-by-step explanation:

so volume = l*w*h

= 120

if my answer helps please mark as brainliest.

Answer:

120³

Step-by-step explanation:

Hi!

This is very easy you just need to know the formula for finding the area of a rectangular prism. I attached something to help you with that but I also have an explanation.

The formula to find the area of a rectangular prism is L x W x H,

or in full words Length x Width x Height.

So now lets see what the problem has given us so we can plug things in.

Length = 4

Width = 3

Height = 10

Wow, it gives us all of it!

So now we just have to plug these numbers into the equation and solve.

So :

Length x Width x Height

   4       x     3    x     10

Now we solve it :

4 x 3 = 12

And then we take 12 and multiply it by the last 10 in the equation.

12 x 10 = 120

And that is your answer, the volume of the rectangular prism!

Make sure to add a ³ after the 120 like so :

120³

This tiny 3 represents volume in math since the shape is 3D.

And if there are units of measurement involved like feet or inches make sure to put that in there as well like so :

120 feet³

I hope this helps!

If you have any questions or concerns please comment or feel free to message me! :)

kayla spent 1/6 of her money on clothes. She had $250 remaining. What was the cost of the clothes Kayla bought?

Answers

Answer

$50

Step-by-step explanation:

Find the measure of angle2

A. 90
B. 50
C. 60
D. 30

Answers

I think it is C. 60.
You can eliminate A because it is not a right angle, and D because the angle is bigger than the given angle. So it is between 50 and 60, and I hope this is right and the picture makes sense

Find the Area of this Figure

Answers

Answer:

Area = 60 ft ^2

Step-by-step explanation:

first you would have to split the spape given by making a triangle at the top and a rectangle under it, then you find the area of the triangle and rectangle and add those together to find the area.

Triangle:

6 * 4 = 24 / 2 = 12

Rectangle:

12 * 4 = 48

Area:

48 + 12 = 60


Can anyone help with expanding this?

Answers

Answer:

log(4) +3 log(x) +7 log(y)

Step-by-step explanation:

Hope it helps!

Answer:

4×6_7482&÷&&÷,geggeve

Reduce the ratio to its lowest form 12:30​

Answers

Answer:

2/5

Step-by-step explanation:

Reduced fraction: 25. So, 12/30 simplified to lowest terms is 2/5.

Hope this helps!

Three friends at a video arcade win a total of 2,837 tickets. They decide to share the tickets equally. How many tickets will each friend receive?

Answers

Answer:

28373=947

Step-by-step explanation:

You divide 2837 by 3 then your is 947

what is surface area of

Answers

Answer:

27.199918 cm2

Step-by-step explanation:

Hope this helps

Hurt just hurry and answer please

Answers

Answer:

84

Step-by-step explanation:

Solve:

6*7= 42

42*2.00=84

Hope this helps!

What integer does Point B represent?
B
D
0
Point B

Answers

i think it’s -4 but i’m not sure

Answer:

-4

Step-by-step explanation:

uts -4 I mean I don't have any explanation but yea. Tell me if it's wrong

8.7, 8.9, 9.0 is the answer

Answers

Answer: Wait Huh? Please Dm Me or Respond So i Can Help, I Promise (If i Can)

Step-by-step explanation:

During a stock clearance sale ,a pair of shoes which cost $480 was sold at a small profit of 5% what was the selling price of the pair of shoes?

Answers

the answer to the problem is- 24

Rectangle RSTW has diagonals RT and SW that intersect at Z. If RZ=5x+8 and SW=11x−3, find the value of x.(1 point) x=13 x=19 x=116 x=11

Answers

Here’s my answer and the process of how I solved it.

What is the value of "2 + 3x" if x = ½? *

Answers

Answer:

3.5 or 3 1/2

Step-by-step explanation:

2 + (3*1/2) = 3.5, which is equal to 3 1/2.

Answer:

Mixed fraction: 3  1/2

Improper fraction: 7/2

Step-by-step explanation:

2+3/2

1  1/2+2= 3  1/2

Work out 27 ÷ 9 + 9
Work out 4 + 5 x 3
Work out -9 + -4
) Work out 9 - -5

Answers

Answer:

1. 27/9=3+9=12

2. 4+5x3=5x3=15+4=19

3. -9+-4=-13

4. 9--5=14

Evaluate X + y? by replacing x with - 0.5 and y with - 0.25

Answers

-0,5+(-0.25)= -0,75

Answer:

-0.75

Step-by-step explanation:

x = -0.5y = -0.25x + y = (-0.5) + (-0.25) = -0.5 - 0.25 = 0.75

MARK ME AS BRAINLIST

Solve this please. (Number 3)

Answers

Answer:23

Step-by-step explanation:

The answer is 23 I hope I helped
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