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
mamaluj [8]
3 years ago
6

Which statement is true?

Mathematics
2 answers:
hoa [83]3 years ago
6 0

Answer:

a) Point estimates are used to make inferences about population parameters.

Explanation:

Point estimation is defined as an approximate and single numeric value representing a population. This is given as an estimate of a parameter of certain population. So, population parameter helps in determining a population by randomly selecting a part of people from that population through some survey.

anyanavicka [17]3 years ago
5 0

A!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

You might be interested in
What percent of 15 is 45?
Misha Larkins [42]

Answer:

Step-by-step explanation:

let the number be x %

according to the question the equation is

x% of 15=45

x/100*15=45

15x=45*100

x=4500/15

x=300

therefore x=300%

5 0
2 years ago
Eight years ago, Clyde was 7 years old. Which equation represents Clyde age now?
vichka [17]

Answer:

D.

Step-by-step explanation:

Clyde's present age is 7+8, because he has aged 8 years since he was 7.

So, the equation would be C=7+8.

However, that equation isn't listed so you need to move some numbers around.

If you subtract 8 from both sides of the equation C=7+8, you get C-8=7, which is D.

Hope this helps! :)

7 0
3 years ago
ONLY ANSWER IF YOU HAVE THE ANSWER P L E A S E
Nadusha1986 [10]

Answer:

Linear: greater than 2011

Quadratic: lesser than 2011

Cubic: lesser than 2011

Step-by-step explanation:

At x = 2

Linear regression equation:

y = -6777.54(2) + 110001.04

y = 96445.96

More than 2011

Quadratic: y = -251.10(2)² - 2760.02(2) + 98618.06

y = 92093.62

lesser than 2011

Cubic: y = -6.23(2)² - 101.67(2)² - 3747.49(2) + 100142.23

y = 92190.73

lesser than 2011

3 0
3 years ago
What does -16i equal?
Alisiya [41]
16i equals an amount to no other as it is majestic and formal. 16i equals nothing else than life it's self...
3 0
3 years ago
find the total number of possible outcomes for four different cell phone models each of which has 3 different plans
Oksanka [162]
Hello!

I believe there are a total of 12 possible outcomes for this problem. Using simple math, you can just multiply 4 by 3 to get 12 possible outcomes but you can also get 12 outcomes by looking at the fact that since there are 3 plans in each of the 4 models, there are 12 ways that this could play out.

I hope this helps!
6 0
3 years ago
Other questions:
  • Is LMN a right triangle ???
    12·2 answers
  • Write an equation in standard form for the circle shown.
    10·1 answer
  • So i need help on one of my homework questions. The problem is, On his first 2 tests Nate`s average score was 80 percent. On his
    12·1 answer
  • There are 12 inches in 1 foot and 5,280 feet in 1 mile. Elena ran miles.
    13·1 answer
  • If a coin is flipped and then a twenty part spinner is spun how many possible outcomes are in the sample space for the compound
    7·1 answer
  • The area of the base, or bottom, of a canister, can be found by dividing its volume by its height. What is the area of the base
    6·2 answers
  • Emily penn sells for maumee electronics. Her base salary is 500 or 7%of all sales one week she had sales of $7,280
    7·1 answer
  • Simplify. (-2)^-3 =<br><br> ............
    11·1 answer
  • Brian bought a computer
    10·1 answer
  • Because the three sides are congruent, what foes that make each angle measure according to the equilateral triangle theorem.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!