3 years ago

What things are important to keep in mind when you are trying to find a sample to use for data collection?

Mathematics

2 answers:

victus00 [196]3 years ago

8 0

Answer:

Keep you mind straight.

Step-by-step explanation:

HACTEHA [7]3 years ago

6 0

Stay focused and try ur best

You might be interested in

According to the Bureau of Labor Statistics, students who have an after-school job spend an average of 42 fewer minutes per day

IgorLugansk [536]

Answer:

126 hrs

Step-by-step explanation:

-Given the school year has 180 days and the non-working student spends 42 minutes more than the working student.

-The total time during the school year is calculated as;

$Total Time=Time/day \times No \ of \ Days\\\\=42\ minutes \times 180\\\\=7560\ minutes$

We convert our calculated time in hour(1hr=60 minutes):

$=\frac{7560\ mins}{60\ mins}\\\\=126\ hrs$

Hence, the average non-working spends an average of 126 hrs that the working student.

4 0

2 years ago

What is 5 1/3% as a simplified fraction

NNADVOKAT [17]

16/3%

=16/300

=4/75

I hope this helps you...

8 0

2 years ago

At a company picnic, 1/2 of the people are employees. 2/5 are employees' spouses. What percent are neither?

kupik [55]

Answer:

10% of the people at the picnic are neither.

Step-by-step explanation:

To get the answer,

1/2 + 2/5 = 9/10

10/10 - 9/10 = 1/10

1/10 = 10%

Thanks, I hope I got this right!

7 0

2 years ago

Can anyone give me the answer to -4/9 = 7/x

Savatey [412]

Answer:

63/4

Step-by-step explanation:

i think

5 0

2 years ago

Read 2 more answers

Y = -2x+ 7 has this type of slope<br> A.positive<br> B.negative<br> C.Zero<br> D.undefined

grigory [225]

Answer:

B: Negative

Step-by-step explanation:

-2/1 is the slope which is negative.

7 0

3 years ago