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Practice 3C for QR

Posljednje ažuriranje about 2 years ago

10

#1-7

null

1

1

1

1

1

1

1

#8-10

1

1

1

null

http://www.shodor.org/interactivate/activities/Histogram/

Pitanje 1

1.

Pitanje 2

2.

Pitanje 3

3.

Pitanje 4

4.

Pitanje 5

5.

Pitanje 6

6.

Note: Empirical Rule = 6 (st. dev.)

Pitanje 7

7.

null

All of the data

Most of the data

Half of the data

Less than half the data

Pitanje 8

8.

http://www.shodor.org/interactivate/activities/Histogram/

Yes, it is bell-shaped (unimodal and symmetric).

No, it is bimodal.

No, it is skewed.

Pitanje 9

9.

a

b

c

d

Pitanje 10

10.

Note: Empirical Rule = 6 (st. dev.)

All of the data

Most of the data

Half of the data

Less than half the data