Question

A valid hypothesis is one that is
a. testable and rejectable
b. proven true
c. verified without external evidence
d.accepted by public opinion

Answer 1

a

Answer 2

thank you

Answer 3

Computers can be used to
a. record data
b. analyze data
c. communicate results
d. all of the above

Answer 4

d

Answer 5

If a measurement is precise, it is highly repeatable or reproducible.
True
False

Answer 6

Which set of measurements displays the highest level of precision?
a. 3 cm, 6 cm, 9 cm
b. 12.1 cm, 12. 1 cm, 12.0 cm
c. 9 meters, 9.58 meters, 12.654 meters
d. 4.01 liters, 4.81 liters, 4.3581 liters

Answer 7

What type of graph has data that represents change that is not continuous, such as average monthly rainfall for a city?
a. bar
b.circle
c. histogram
d. line

Answer 8

are you there

Answer 9

True, precise means shortest so a. and line

Answer 10

yup

Answer 11

Those are the answers

Answer 12

a

Answer 13

line

Answer 14

The measurement one is false

Answer 15

circle

Answer 16

What type of graph gives information about how each group of data relates to all of the data and typically represents data in percentages?
A. bar
B. circle
C. histogram
D. line

Answer 17

circle

Answer 18

okay what about the measurement one

Answer 19

If a measurement is precise, it is highly repeatable or reproducible.
True
False
that one is false

Answer 20

a

Answer 21

false

Answer 22

a

Answer 23

sry, i don't know this one.
:/

Answer 24

sry, i guess i only knew that one, im not sure about any of these, i can ask some of my fans to help u tho

Answer 25

A general inclination or tendency toward a value in your data is a(n)
A. extrapolation
B. trend
C. inference
D. summation

Answer 26

c

Answer 27

but im not very sure

Answer 28

okay