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
riadik2000 [5.3K]
2 years ago
10

In a survey sample of 83 respondents, about 30.1% of the sample work less than 40 hr per week. What is the estimated standard er

ror of the proportion for this group?
Mathematics
1 answer:
notka56 [123]2 years ago
5 0

Step-by-step explanation:

The standard error for a proportion is √(pq/n), where q=1−p.

√(0.301 × 0.699 / 83) ≈ 0.050

You might be interested in
The sides of a triangle are 7, 4, n. If n is an integer, state the largest and smallest possible values of n.
Sladkaya [172]

Answer:

4, 10

Step-by-step explanation:

The value for the third side of the triangle is given by

b-a < n < b+a where a and b are the two other sides of the triangle and b>a

7-4 < n < 7+4

3 < n < 11

Since n is an integer

4 would be the smallest value and 10 would be the largest

8 0
3 years ago
Read 2 more answers
Find the value of x and y
telo118 [61]

Answer:

 2x+10 // 2 • (x + 5)  

Step-by-step explanation:

Final Result :

     y + 10  

Processing ends successfully



 


6 0
2 years ago
JOJO QUESTION (SPOILERS FOR PART 5)
kramer

Answer: what anime is this so i can answer

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Find 15 + (-72) show your work<br><br> I will give Brainly! Pls help!
Umnica [9.8K]

Answer: -57

Step-by-step explanation:

15 + ( - 72)

Distribute

15 - 72

When this happens, you subtract the smaller number by the bigger one, then put the sign that was on the bigger number on what you get.

72 - 15 = 57

Put a negative sign on 57

-57

15 + (-72) = -57

6 0
2 years ago
Write the equation of the line that passes through the points (7, 2) and (4, -9). Put
saul85 [17]

if you were to use the first ordered pair, your answer would be y - 2 = 11/3(x-7) and with the second ordered pair : y + 9 = 11/3(x-4

5 0
2 years ago
Other questions:
  • 7) A photo booth charges a $500 fee for two hours at a party, plus $50 per additional hour. Cindy doesn't want to spend more tha
    10·2 answers
  • Write the form of the partial fraction decomposition of the rational expression. Do not solve for the constants. 37 x2 − 6x
    11·1 answer
  • Jacqueline needs 8 gallons of gas. She only has $25. The constant of proportionality of the gas is $3.75. Does she have enough m
    12·2 answers
  • Price-club sells a 12-ounce box of crackers for $2.59 and Shop Mart sells 1-1/2 pound box of crackers for $4.68. What is the uni
    7·2 answers
  • Find the slope of the line going through the points (0,6) and (-3,9)
    10·1 answer
  • Does 0.15&gt;0.105 yes or no
    6·1 answer
  • Good Morning/afternoon
    8·2 answers
  • Pls helppp i have a timer!! <br> (10 points)
    7·2 answers
  • The sales tax rate in New Mexico is $5.125%.
    5·1 answer
  • Which property is shown by -6+0=-6?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!