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
castortr0y [4]
3 years ago
14

A sample of 49 observations is taken from a normal population with a standard deviation of 10. the sample mean is 55. determine

the 99% confidence interval for the population mean. (round your answers to 2 decimal places.)
Mathematics
1 answer:
Anna35 [415]3 years ago
3 0
The answer I think is D.
You might be interested in
There are 3 boys for every 4 girls in Mrs. G.'s math class.
Mars2501 [29]

Answer:

12 Step-by-step explanation:

3 0
3 years ago
25 points help me pls
antoniya [11.8K]

Answer:

The first one is x=-y-2z-7

The second one is x=-1/3y + 1/3z + -4/3

The third one is x= 3y + 2z + 17

7 0
3 years ago
What is the surface area of the prism represented by the net? Plz zzz hurry I have to turn it in soon
UNO [17]

Answer:

not enough info

Step-by-step explanation:

6 0
3 years ago
I had $25 and i bought 3 boxes of granola bars. i can home with $4. how much does each box of granola bars cost?
Snezhnost [94]
$25 - $4 = $21
You spent $21 on 3 boxes of granola bars.

3 boxes = $21
1 box = $21 ÷ 3 = $7

One box of granola bar costs $7.
4 0
3 years ago
Read 2 more answers
PLEASE HELP WILL GIVE BRAINLIEST!
NeX [460]
It has to be B since it shoes both boys and girls.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not a pair of congruent line segments?
    9·2 answers
  • The best answer that will no confuse kids will be 2+2 due to kids are teached that has to discompose un this case the most fast
    5·1 answer
  • ​John's House of Pancakes uses a weighted moving average method to forecast pancake sales. It assigns a weight of 5 to the previ
    14·1 answer
  • The sum of 3 consecutive whole numbers is 279. What is the lowest of the 3 numbers?
    12·2 answers
  • X to the third power = 539
    10·1 answer
  • What is the measure of ∠S?
    13·1 answer
  • Guys please help me with the equations!!!
    10·1 answer
  • What is the solution to this system of equations?
    11·1 answer
  • sam purchased 5 raffle tickets a total of 120 raffle tickets were sold what is the probability that one of sams tickets will be
    7·1 answer
  • 6. If sin 0 < 0 and cot 0 < 0, which quadrant(s) could the terminal side of 0 lie?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!