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
Mandarinka [93]
2 years ago
11

angie, a student in an advanced statistics course, was given an algebra test and she scored 80%. is this an accurate predictor o

f how well students in the algebra class will perform on the test? (2 points) yes, because angie is representative of the population in the algebra class yes, because angie scored high on the test so it must be easy no, because angie is not representative of the population in the algebra class no, because angie scored too high on the test
Mathematics
1 answer:
omeli [17]2 years ago
3 0

No, this is not an accurate predictor because angie is not representative of the population in the algebra test.

Here,

Angie, a student in an advanced statistics course, was given an algebra test and she scored 80%.

We have to find is this an accurate predictor.

What is Accurate predictor?

Accurate predictor describes whether the predicted values match the actual values of the target field within the incertitude due to statistical fluctuations and noise in the input data values.

Here,

Angie is the student of an  advanced statistics course but she gives the algebra test and scored 80%.

We know that the advanced statistics is the higher level of math so it is not an accurate predictor.

Because, An accurate predictor should be applied when the person is 100% confirmed to the related thing. So in the given situation, the student is not 100% confirm.

Hence,  this is not an accurate predictor because Angie is not representative of the population in the algebra test.

Learn more about the Accurate predictor visit:

brainly.com/question/25955478

#SPJ4

You might be interested in
SOLVE WITH AN EXPLANATION PLS
Softa [21]

Answer:

  • Option C
  • Option B

Step-by-step explanation:

<u>Let's simplify this further to get our answer.</u>

  • -5/6(12 - 6x + 18y)
  • => -60/6 + 30x/6 - 90y/6
  • => -10 + 5x - 15y

Looking at the options, we can say that Option C and B are correct.

5 0
2 years ago
Read 2 more answers
The price of a gallon of unleaded gas has dropped to 2.84 today. Yesterday's price was 2.89. Find the percentage decrease. Round
goldfiish [28.3K]

Answer: Answer: 2.1 %

Step-by-step explanation:

Decrease = initial price - final price

% decrease = [ (initial price - final price)  / initial price ] *100

% decrease =[ (2.89 - 2.83) / 2.89] * 100 =  2.08, which can be rounded to 2.1

8 0
2 years ago
Find 5x − 3y − z if x = −2, y = 2, and z = −3 <br> Select one: a. −19 b. 19 c. 13 d. −13
NeTakaya

Answer:

-13

Step-by-step explanation:

5x − 3y − z

substitute x = −2, y = 2, and z = −3

5(-2) -3(2) - (-3)

multiply

-10 -6 +3

-16 +3

-13

7 0
3 years ago
What is the opposite reciprocal of 1/-3
Nataly [62]

Answer:

-3

Step-by-step explanation:

hope this helps

5 0
3 years ago
Read 2 more answers
4) A garden is in the shape of a square with a perimeter of
Leni [432]

Answer:

It costs $154.88 to build the fences.

Step-by-step explanation:

Perimeter of square = 4 \times Side

We are given that A garden is in the shape of a square with a perimeter of  56 feet.

So,4 \times side = 56

Side =\frac{56}{4}=14 feet

So, Side of square park = 14 feet

One fence is around the perimeter of the garden, whereas the second fence is 2 feet from the first fence on the outside.

Outer length = 14+2+2=18 feet

So, Perimeter of outer fence = 4 \times side = 4 \times 18 = 72 feet

Cost of fencing 1 foot = $1.21

Cost of fencing 56 feet =56 \times 1.21=67.76

Cost of fencing 72 feet = 72 \times 1.21=87.12

Total cost = 67.76+87.12=154.88

Hence It costs $154.88 to build the fences.

7 0
3 years ago
Other questions:
  • What is the answer to this question?
    6·1 answer
  • Can somebody please help me. I would really appreciate it
    11·1 answer
  • F(x)=-2|x|-3 find: f(-3) and find: -2f(x)<br><br><br> PLEASE HELP!
    9·1 answer
  • zena buys 8 pieces of fruit. she buys fewer cantaloupes than apples and more apples than pears . she buys 3 pears. how many cant
    7·1 answer
  • 7 : 8 : 9=__:12:__<br><br> Make it so that the question is even on both sides
    5·1 answer
  • The quotient of 24 and x equals 14 minus 2 times x (into an equation don’t solve)
    15·1 answer
  • Here are the prices for cans of juice that are the same brand and the same size at different stores. Which store offers the best
    10·1 answer
  • I need to solve this equation, when you answer i would like the steps on how you did it so that i can do problems like this one.
    15·1 answer
  • Find the solution set of the inequality: 8x+2 &gt; 348x+2&gt;34
    6·2 answers
  • Can somone help me pls ill mark brainliest if correct
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!