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
omeli [17]
3 years ago
7

A study was conducted to determine whether big-city and small-town dwellers differed in their helpfulness to strangers. In this

study, the investigators rang the doorbells of strangers living in New York City or small towns in the vicinity. They explained they had misplaced the address of a friend living in the neighborhood and asked to use the phone. The following data show the number of individuals who admitted or did not admit the strangers (the investigators) into their homes:
Helpfulness to Strangers
Admitted strangers into their home Did not admit strangers into their home

Big-city dweller 55 85 140
Small-town dweller 73 41 114
128 126 254

Required:
Do big-city dwellers differ in their helpfulness to strangers? Use α = 0.05 in making your decision.
Mathematics
1 answer:
zaharov [31]3 years ago
5 0

Answer:

Stranger things

Step-by-step explanation:

You might be interested in
PLEASE HELP
ValentinkaMS [17]

Answer:

yes you are correct

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What is 1.35 rounded to the nearest whole ounce
Licemer1 [7]

Answer:

1.35 is rounded to 1 because the .3 is not a .5 if it was 1.55 it would be 2

1

4

4

2

6 0
2 years ago
Work out the surface of the solid cuboid.<br> 8m<br> 6m<br> 2m<br> The diagram is not drawn to scale
Ostrovityanka [42]

Answer:

8 * 6 * 2 = 96

Step-by-step explanation:

It's a multiplication problem. 8 * 6 = 48 * 2 = 96

The rectangular prism is 96m.

6 0
2 years ago
Which expression is equivalent to (2^3)^-6?
Kay [80]

Answer:

2^-18

Step-by-step explanation:

3 0
1 year ago
WILL GIVE BRAINLIST<br><br> explain how to find the difference using counters<br><br> 5-8= _____
egoroff_w [7]

Answer:

-3

Step-by-step explanation:

Just subtract it like it was the other way around then add a minus (-)

8 0
3 years ago
Read 2 more answers
Other questions:
  • If the measure of an angle is 10 degrees find the measure of its supplement ?
    12·1 answer
  • I NEED HELP ASAP! :)
    14·1 answer
  • How many solutions does this system have?<br><br> y=5x-1<br> y=-3x+7
    12·1 answer
  • Find the exponential regression equation that best fits the data
    13·2 answers
  • Factor the GCF: −12x3y5 − 9x2y2 + 12xy3
    15·1 answer
  • Original price is $16.45, markdown is 33%. The sales price is (only use numbers): $
    10·1 answer
  • In order to become a member at a gym, there is a $75 startup fee. You then have to pay $15 per month. Write an equation in slope
    11·1 answer
  • What would y=x +5 look at on a graph
    14·1 answer
  • Evaluate log2/3 (4/9)​
    12·1 answer
  • PLEASE HELP ME FAST!!!! (It's about y-intercept) This is the Last one I have to answer then I am at a 100 I've been working on t
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!