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
serious [3.7K]
3 years ago
7

Let S be a sample of size 31 from a normally distributed population Omega . It is given that the average of the data in S is 120

and the standard deviation is 18. Construct a 90% confidence interval [a, b] for the population mean based on the data in the sample.
Mathematics
1 answer:
Kipish [7]3 years ago
8 0

Answer:

48 NO seña hfjxsmisns sisbxbd

Step-by-step explanation:

<h2><em><u>nzhejsbxbddndbhwksdyanvxydjd4mnnnek</u></em><em><u>nwnennnnnn</u></em></h2>
You might be interested in
Complete the tables of values.<br> x 4−x<br> −1 4<br> 0 a<br> 2 b<br> 4 c
Alchen [17]

Answer:

12

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
210+698-812+1453-1300
marissa [1.9K]

Answer: 249

Step-by-step explanation: 210+698-812+1453-1300

3 0
3 years ago
Read 2 more answers
In many state lotteries you can choose which numbers to play. Consider a common form in which you choose 5 numbers. Which of the
gladu [14]

Answer:

Step-by-step explanation:

OPTION C - No, because each number drawn is equally likely and independent of the others, so this set of numbers is just as likely as any other in the next drawing.

4 0
3 years ago
What is the y intercept if y=3/4x+2
Furkat [3]
It is in y intercept form
y = mx + b
where b is the y intercept

y = 3/4 x + 2
so b = 2

therefore the y intercept is 2
3 0
3 years ago
Find the equation line<br> (5,6), (4,7)
34kurt

Answer:

x+y=11

Step-by-step explanation:

Here we are given two coordinates through which our lines passes through. Now we are going to use the two point form to find the equation of the line.

The two point form is given as

\frac{y-y_1}{x-x_1}=\frac{y_2-y_1}{x_2-x_1}

Here we are given two coordinates . Thus replacing them in the formula and simplifying it will give us the equation of the line.

\frac{y-6}{x-5}=\frac{7-6}{4-5}

\frac{y-6}{x-5}=\frac{1}{-1}

(y-6)=-(x-5)

y-6=-x+5

adding x and 6 on both sides we get

x+y=11

Hence this is our equation of the line passing through (5,6) & (4,7)

8 0
3 years ago
Other questions:
  • PLEASE TELL ME IF YOU DO I WILL GIVE YOU THESE POINTS IF YOU DON'T I WILL HUNT YOU DOWN WITH THE MODERATOR Thank you!
    7·2 answers
  • Write a word name as you would on a check for the dollar amount $681.66. Choose the word name that would be written on a check f
    5·1 answer
  • What are the expressions equal too 0.09x0.4
    8·2 answers
  • If 1 quart = 0.946 liters<br> How many quarts are in 7 liters??<br> Please answer!!
    10·1 answer
  • What is the distance between -4.5 and 3.5
    15·2 answers
  • The 40th parallel of north latitude runs across the United States through Philadelphia, Indianapolis, and Denver. At this latitu
    6·1 answer
  • Complete the equation of the line through (1,4) and (2,2)<br><br><br> Plz this is a Quiz!!
    8·1 answer
  • Help please!!!!!!!!!!!
    8·1 answer
  • Someone help and plz make sure it’s right
    15·1 answer
  • Question #2, Help...?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!