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
Sauron [17]
3 years ago
9

A study was conducted to determine the mean birth weight of a certain breed of kittens. Consider the birth weights of kittens to

be normally distributed. A sample of 45 kittens was randomly selected from all kittens of this breed at a large veterinary hospital. The birth weight of each kitten in the sample was recorded. The sample mean was 3.56 ounces, and the sample standard deviation was 0.2 ounces. Set a 90% confidence interval on the mean birth weight of all kittens of this breed
Mathematics
1 answer:
kipiarov [429]3 years ago
7 0
3.56 +/- 0.011 = ( 3.549, 3.571). This is the answer.
You might be interested in
Figure A - Figure B. Find the volume of figure B.
Cloud [144]

Answer:

use this to help you

Step-by-step explanation:

In math, volume is the amount of space in a certain 3D object. For instance, a fish tank has 3 feet in length, 1 foot in width and two feet in height. To find the volume, you multiply length times width times height, which is 3x1x2, which equals six.

6 0
3 years ago
Describe how to subtract two numbers written in scientific notation with the same power of 10
OverLord2011 [107]

Answer:

All you need to do is subtract the coefficient.

Step-by-step explanation:

For example a minus b is c. So this is simply going to be c times d to the e you can do that if these two are the same.

8 0
3 years ago
Find the inverse of f(x)=4x+3
zhuklara [117]

f(x) = 4x+3\\\\\text{Write f(x) as y = 4x+3}\\\\\text{Replace x with y,}\\\\x =4y +3\\\\\text{Solve for y:}\\\\ \implies x =4y+3\\\\\implies 4y = x-3  \\\\\implies y =\dfrac{x-3}4\\\\\implies f^{-1} (x) = \dfrac{x-3}4\\\\\text{This is the inverse of f(x)}

4 0
2 years ago
Write the opposite of the situation:
Assoli18 [71]

Answer:

-8 yd. lost in football

Step-by-step explanation:

8 0
3 years ago
X + 19 = -18 what would this be
Marina CMI [18]
X would be -37. since youll subtract the 19 from both sides to get x=-37
3 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone know how to work this out?
    14·2 answers
  • Paul runs 4.8 km every morning. How many feet are in 4.8 km, given that 1 mile = 1.609 km and 1 mile = 5,280 feet? 1,769.90 feet
    5·2 answers
  • The cost of her lessons is 12.00$ per hour. The yogi master schedule lessons in whole hour increments from 1 to 3 hours in lengt
    15·1 answer
  • What is the name of line segment an on the circle below ​
    5·1 answer
  • Please help me answer these. Its all about upper and lower bounds.
    6·1 answer
  • What is the solution? 2/3(x-7)= -2
    12·1 answer
  • a chef at a steakhouse has 187 1/2 pounds of sirloin steak if each portion is 12 1/2 ounces how many sirloin steak can be served
    10·1 answer
  • 15^1/5 rewrite in radical form
    7·2 answers
  • Joanna purchased four boxes of cookies for a party. Each box cost $3.28, including tax. PLEASE HELP!!! 100 POINTS!!! Which expre
    9·1 answer
  • Lisa is building a structure to be used in the school play. The structure is in the shape of a right triangular prism. A sketch
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!