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
Fofino [41]
3 years ago
8

A car insurance company suspects that the younger the driver is, the more reckless a driver he/she is. They take a survey and gr

oup their respondents based on age. Of 217 respondents between the ages of 16-25 (Group 1), 176 claimed to wear a seat belt at all times. Of 398 respondents who were 26+ years old (Group 2), 305 claimed to wear a seat belt at all times. Find a 95% confidence interval for the difference in proportions. Can it be concluded that there is a difference in the proportion of drivers who wear a seat belt at all times based on age group? Enter the confidence interval - round to 3 decimal places
Mathematics
1 answer:
allsm [11]3 years ago
5 0

Answer:

Less group age have more interest than other group

Step-by-step explanation:

All human have interest to learn more but old age already have learned

You might be interested in
Learning Task 1: Choose the correct answer. Write your answers on your answer sheet.
irina [24]
Answer
Q1- c
Q2-c
Q3-d
Q4-b
Q5-a
3 0
3 years ago
PLS HELP WITH 3 THROUGH 8!!!!! Plzzz helpppppp I'll give you brainliestttttttttttttt
Masteriza [31]

Answer:

3=%20

4=%14.17

5=%48.8

6=%165

7=%75

8=%15

3 0
3 years ago
Andre has a summer job selling magazine subscriptions. He earns $25 each week plus $3 for every subscription he sells. Andre hop
Strike441 [17]

Answer: 25 + 3n

Step-by-step explanation:

Hi, the answer is lacking the last part:

<em>Write an expression for the amount of money he makes this week. </em>

So, to answer this we have to write an expression:

The fixed amount that he earns per week (25) plus the product of the amount he earns per subscription (3) and the number of subscriptions sold (n) , must be equal to his weekly earnings.

Mathematically speaking:

25 + 3n

Feel free to ask for more if needed or if you did not understand something.  

7 0
3 years ago
I GIVE A BRAINLY. What is the volume of the solid figure? A. 625 in B. 750 in C. 800 D. 1,250​
castortr0y [4]

Answer: B

Step-by-step explanation: Im sorry if I am wrong A and B are pretty good answer but I would stick to B

3 0
2 years ago
Read 2 more answers
The mean of five numbers is 16.4 .
vredina [299]

Answer:

11

Step-by-step explanation:

11

8 0
4 years ago
Other questions:
  • Need help with math
    9·2 answers
  • What number is 80% of 660?
    15·1 answer
  • What's 29.4983 rounded to the nearest cent
    15·1 answer
  • If I triple four and subtract 2 each day how many days till I have zero
    10·1 answer
  • 70 points!!!! Find the horizontal and the vertical components of f.
    14·2 answers
  • Can anyone help me with this? I need an example of a 3 dimensional figure and a something that’s not a 3 dimensional figure
    5·1 answer
  • Please Help!!
    13·1 answer
  • I need a quick response! Please help!
    7·1 answer
  • How do you write “twice a number less than 3 is 17” as an equation?
    15·1 answer
  • Please answerNot to be un polite but all of you are ignoring me and I pay y’all to help me so I don’t get it
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!