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
Gelneren [198K]
2 years ago
13

Suppose babies born in a large hospital have a mean weight of 3685 grams, and a variance of 330,625. If 113 babies are sampled a

t random from the hospital, what is the probability that the mean weight of the sample babies would differ from the population mean by greater than 50 grams? Round your answer to four decimal places.
Mathematics
1 answer:
otez555 [7]2 years ago
3 0

its not greater than 50 grams. and the answer rounder to the four decimal places is 32.6106

You might be interested in
The area of triangle ABC is 3√2 square inches. Find the measure of the acute angle, A, if b = 9 meters and c = 2 meters.
taurus [48]

Answer:

A\approx 28^{\circ}

Step-by-step explanation:

Please find the attachment.  

We have been given that area of triangle ABC is 3√2 square inches.

\text{Area}=\frac{1}{2}\text{Base}\times \text{height}

We know that area of triangle an be found using trigonometry as:

\text{Area}=\frac{1}{2}\times c\times h

\text{sin}(A)=\frac{h}{9}\\h=9\cdot \text{sin}(A)

3\sqrt{2}=\frac{1}{2}\times 2\times 9\cdot \text{sin}(A)

3\sqrt{2}=9\cdot \text{sin}(A)

9\cdot \text{sin}(A)=3\sqrt{2}

\text{sin}(A)=\frac{3\sqrt{2}}{9}

\text{sin}(A)=\frac{\sqrt{2}}{3}

Now, we will use inverse sine to find the value of angle A as:

A=\text{sin}^{-1}(\frac{\sqrt{2}}{3})

A=28.1255057^{\circ}

A\approx 28^{\circ}

Therefore, the measure of angle A is approximately 28 degrees.

3 0
3 years ago
What is the answer to 2y(4y)=8...
gavmur [86]
1.
Multiply 2y by 4y because they are similar
8y=8
8/8=1
4 0
3 years ago
What is the domain of y=(x+5)(x-2)(x-7)
gavmur [86]
The correct answer is 16
6 0
3 years ago
(5×100)+(6×110)+(7×1100)<br> What is this number in standard form?
stepladder [879]
(28-92)+8-29 minutes of friends
8 0
3 years ago
Read 2 more answers
A game board with 17 spaces. Start, green, green, star, quesiton mark, question mark, star, question mark, green, cat town, gree
soldi70 [24.7K]

Answer:

2nd option

4th option

5th option

Step-by-step explanation:

correct on E D G E N U I T Y

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help click on the image below
    12·1 answer
  • Without actually multiplying, how can you tell if the product of two numbers will be negative?
    15·1 answer
  • Which on of these numbers is not like the others? 25, 16, 49, 63, 81
    14·1 answer
  • Help me with this problem please
    9·1 answer
  • The a value of a function in the form f(x) = ax2 + bx + c is negative. Which statement must be true?
    9·2 answers
  • Can somebody help me with this problem. And make sure that u can explain how to do it don't just give me the answer.
    6·1 answer
  • Help anyone would gladly appreciate it
    8·1 answer
  • The square root of 105 would lie between which two consecutive integers?
    10·1 answer
  • Someone help me please!!?? I don’t understand please
    6·1 answer
  • ...................................................................
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!