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
vredina [299]
3 years ago
14

A telemarketing company wants to find out if people are more likely to answer the phone between 8pm and 9pm than between 7pm and

8pm. Out of 96 calls between 7pm and 8pm, 72 were answered. Out of 105 calls between 8pm and 9pm, 90 were answered.
Using a one-sided hypothesis test with a 90% confidence level, which of the following statements do these data support?
Source
There is not sufficient evidence that the proportion of people who answer the phone between 8pm and 9pm is greater than the proportion who answer the phone between 7pm and 8pm.
People are more likely to answer the phone between 8pm and 9pm.
Telemarketers should not call at all during the evenings.
People are more likely to answer the phone between 7pm and 8pm.
Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
7 0

Answer:

People are more likely to answer the phone between 8pm and 9pm

Step-by-step explanation:

During the process of submitting this answer, the text editor wasn't responding and i keep getting a message that the answer contain a link or in appropriate words, in the quest conquer such effect, I created a word document for the answer and that can be found from the attached file below.

Thanks!

Download docx
You might be interested in
How do i do disss pls help​
masya89 [10]
Number one would be x=4, I hope this helps
8 0
3 years ago
Org/profile/kaid 327824130468600137828620/assignments/teacher/kaid 481681461105632011583113/class/600571
shusha [124]
<h2>Is there something u need help with??</h2>

3 0
2 years ago
WILL MARK BRAINLIEST <br> What is the slope of the line on the graph?
Black_prince [1.1K]
The slope is positive 6
4 0
2 years ago
Read 2 more answers
Heather has 2 less than 5 times the amount of shoes that Donna has. Gina has 1 more than 2 time
gogolik [260]

Answer:

a. (5x-2)-(2x+1)

b. 3x-3

c.39

Step-by-step explanation:

8 0
3 years ago
Two puppies weigh 4/5 of a kilogram. if one puppy weighs 2/3 of a pound what is the weight if the other puppy?
jeyben [28]

Answer:

2/15

Step-by-step explanation:

4/5-2/3

12/15-10/15

2/15

8 0
2 years ago
Other questions:
  • An investment promises a return of 12% per year. Brody wants to figure out how much money he will have if he invest $1000 for 5,
    14·1 answer
  • If the circumference of a circle measures 3π cm, what is the area of the circle in terms of π?
    7·1 answer
  • Brian’s family drinks a gallon of milk in 3 days. How much milk does his family drink in 5 days? The proportion for this situati
    10·2 answers
  • Simplify the rational expression. State any restrictions on the variable.
    5·2 answers
  • Pls, help due in 15 mins!! Exit ticket in goo gle forms
    6·1 answer
  • Multiply (3p+4q) by (3m+2n).​
    8·1 answer
  • How many times does 3 4 go into 6 ?
    6·2 answers
  • Choose SSS, SAS, or neither to compare
    5·2 answers
  • 100 POINTS!!!! PLEASE HELP WITH THIS :(( I WILL GIVE YOU A GOOD RATING/MARK YOU BRAINLIEST
    12·1 answer
  • What is “y is __ times x”
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!