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
lina2011 [118]
3 years ago
7

This problem has been solved!

Mathematics
1 answer:
rjkz [21]3 years ago
5 0

Answer:

1. Precise

2.Both

3.Precise

5.Neither

Step-by-step explanation:

Accuracy is the closeness of a measured value to a standard value.

Precision is the closeness of two or more measurements to each other.

1.The norm is 45 sit-ups in a minute.The students did, 64, 69,65 and 67. Values are not accurate compared to standard value 45.

Values are precise

Answer--Precise

2. Average score is 89.5

  Scores are 89,93,91,87

  Values are precise i.e a difference of 2 from each score

  Values are accurate because the average score is 90 thus compared to      the known average score of 89.5 they are accurate.

Answer-Both

3. Yesterday temperature=89

   Tomorrow=88

    Next day=90

   Average =75

   Values are precise i.e. difference of ± 1°

   Values are not accurate compared to the average temperatures of 75 F

   Answer---Precise

5. The jar contained 568 pennies

   The 6 people guessed the numbers as

    735,209,390,300,1005, 689

  The values are not precise

  The values are not accurate

  Answer---Neither

You might be interested in
BRAINLIEST TO CORRECT
Dima020 [189]
Answer:

10/9

Step-by-step explanation:

Step-by-step explanation:

5 • 2/9 = 10/9

Multiply 5 and 2

8 0
2 years ago
Read 2 more answers
Are s^2 ,2s^2 and 3s^2 equivalent
alexira [117]
No they are not quivalent
5 0
3 years ago
A rabbit runs 35 Miles per hour. Select the animals who run at a faster unit rate per hour than the rabbit. Mark all that apply
Sever21 [200]
Reindeer and ostrich
4 0
2 years ago
Suppose you pick a tile out of a bag containing 26 tiles marked with the letters A through Z. What is the probability of picking
Liula [17]
Given that <span>a bag contains 26 tiles marked with the letters A through Z.

The probability of picking a letter from the name JACK is 4 / 26

The probability of picking a letter from the name BEN is 3 / 26.

Therefore, the probability of picking a letter from the name JACK or from the name BEN iis given by 4 / 26 + 3 / 26 = 7 / 26 </span>
6 0
3 years ago
Mrs. Vance decided to buy dress shirts for her two sons. She bought her older son a blue shirt for $9.91, and she bought her you
AveGali [126]

Hope the picture will help you

4 0
2 years ago
Read 2 more answers
Other questions:
  • The Pittsburgh Steelers scored 5 touchdowns in
    5·2 answers
  • A printer prints 28 photos in 8 minutes. a. How many minutes does it take to print 21 more photos? b. Construct a double number
    14·1 answer
  • Lauren wants to keep her cell phone bill under $60 per month. Her current cell phone plan is $30 per month plus $0.05 per text.
    14·1 answer
  • What's 6⁄7 written as a fraction with a denominator of 42? 
    9·1 answer
  • HEEEEELLPP MEEEEEEEE I WILL MARK THE BRAINEST IF YOU ANSWER ME PLS. . In Ellen's photograph book,she has 6 pages. Each page has
    14·2 answers
  • Through any three non collinear points there exists exactly
    13·1 answer
  • 1. Solve for x. Show your solution and justify every step.
    15·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    5·1 answer
  • Find X and Y using the image.
    15·1 answer
  • Should the government print more currency to help the poor?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!