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
Anna [14]
3 years ago
5

What sample size would you need in order to have a 94% confidence interval that is 8% wide? Do this calculation twice: once with

the previous sample proportion, then again using the "safe" sample proportion. Comment on how these two answers compare tp each other.
Mathematics
1 answer:
balu736 [363]3 years ago
3 0
U would need 25% to equal wide
You might be interested in
There are 13 books on a shelf. 4 of these books are new.
Stells [14]
The ratio of used books to new books is 9:4 because 13-4=9 and the ratio of all books to used books is 13:4 because there are 13 total books and 4 used books
7 0
3 years ago
Read 2 more answers
Guys please do this question it’s at the bottom
saul85 [17]
7^2 - 3(4-2)^0 - 2(7+3) + 3^2
= 49 - 3 - 20 + 9
= 35
3 0
3 years ago
Help me!!<br> I’ll return the favour
zaharov [31]

Answer:

Sin A = 15/17 = 0.8823529411....

Cos A = 8/17 = 0.4705882352...

Tan A = 15/8 = 1.875

Step-by-step explanation:

SOH CAH TOA!!!!

6 0
3 years ago
In the adjoining figure: If AM=MB then CD is called as ____ of AB
egoroff_w [7]

Answer:

perpendicular bisector

Step-by-step explanation:

3 0
3 years ago
Rename the number 8 hundreds 4 tens = 84
Readme [11.4K]
Rename the number 8 hundreds 4 tens=84
840 is your answer, Hope I helped!

5 0
3 years ago
Other questions:
  • C is the midpoint of AD. B is the midpoint of AC. BC = 12. What is the length of AD
    14·2 answers
  • -6-12:(+3) <br> Efectueaza
    7·2 answers
  • 34°, one angle that measured 134°, and one angle that is 12°. What triangle is it
    15·2 answers
  • What is 78,000,000 in scientific notation
    5·2 answers
  • Cynthia plans to build a treehouse that is 1/3 the size of Andrew's tree house. Cynthia plans to make the area of her tree house
    11·1 answer
  • Barack is solving a problem and his final units need to be in square inches. His current answer is 8 feet squared. What is the e
    9·1 answer
  • What is the product of (7/8)(-16)(-7)(-1/4)=
    9·2 answers
  • A consumer group surveyed 146 airplane travelers after a flight and found that 132 of them would fly that airline again. Find th
    13·1 answer
  • Brian picked up 16 burritos for his party. If each person eats 3/4th of a burrito, how many people can he serve?
    14·1 answer
  • While shopping for​ clothes, Daniel spent ​$42 less than 3 times what Curtis spent. Daniel spent ​$21. Write and solve an equati
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!