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
vovikov84 [41]
3 years ago
13

The manager of a vacation resort believes that the ages of adult visitors to the resort can be modeled by a normal distribution.

The manager surveyed a random sample of 765 visitors and recorded their age. A summary of the responses is shown in the frequency table, where x represents the age of the visitor. a) Construct a histogram of the distribution of ages. (b) Write a few sentences to describe the distribution of ages of the adult visitors to the resort.

Mathematics
1 answer:
8090 [49]3 years ago
7 0

Step-by-step explanation:

(a) A histogram is like a bar graph, but with ranges instead of values.

(b) The distribution is approximately uniform, with slightly more people at the younger and older ends than in the middle.

(c) The ages do not appear to come from a normal distribution.  Normal distributions are bell-shaped, tall in the middle and short on the sides.

You might be interested in
: In a marketing survey, a random sample of 730 women shoppers revealed that 628 remained loyal to their favorite supermarket du
scoundrel [369]

Answer:

The point estimate for p is 0.86.

Step-by-step explanation:

We are given that in a marketing survey, a random sample of 730 women shoppers revealed that 628 remained loyal to their favorite supermarket during the past year (i.e. did not switch stores).

Let p = <u><em>proportion of all women shoppers who remain loyal to their favorite supermarket</em></u>

Now, the point estimate for the population proportion (p) is represented by ;

      Point estimate for p =  \hat p  =  \frac{X}{n}

where, X = Number of women shoppers who remained loyal to their favorite supermarket during the past year = 628

            n = sample of women shoppers = 730

So, <u>point estimate for p</u> (\hat p)  =  \frac{X}{n}  

                                             =  \frac{628}{730}  = <u>0.86</u>

4 0
3 years ago
6. Sales associates at a local clothing
RSB [31]

Answer:

ask the internet this question sorry not being rude its becausd no ones answered it

6 0
3 years ago
What square root is larger that the square root of 17
Ymorist [56]

Answer:

i would have to say the square root of 26 since its 5.099

Step-by-step explanation:

8 0
3 years ago
Im so confused on this please help if you can..​
Archy [21]

It's been a while since I have done these kind of questions, but I would say a 180 transformation would be my best answer. Hope this helps a bit!

4 0
3 years ago
Which of the following tables represents a function?
Karolina [17]

Answer: the second one

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Question 9 (10 points)<br> Solve for x,<br> 2(x - 1) + 4 = 4(x + 1)
    6·1 answer
  • Any one that knows this please help thanks!
    7·1 answer
  • What is the ratio 14/15 expressed in simplest form? <br><br><br><br> PLZZ HELP!
    13·1 answer
  • What will be the new coordinates of (3, -1) if it is reflected across the y-axis
    13·1 answer
  • (2) 1. To earn money for gifts, Debbie sold decorated pinecones. If she sold 100 pinecones at $0.25 each, how much money did she
    14·1 answer
  • August hosted two dinner parties for his friends. Twenty-five guests attended the first party, and twenty-six guests attended th
    5·1 answer
  • Y=5x+11; domain = {-4, -1, 0}
    9·1 answer
  • Which number line shows the solution to the inequality -4x + 3 &lt; -5
    13·1 answer
  • 4 (x-9) = -48 x= please help me <br>​
    8·1 answer
  • Translate the description as an algebraic expression:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!