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Second Quarterly Examination in Stat&Probab

Authored by Kim Jayson Delos Santos

Mathematics

11th Grade

Used 35+ times

Second Quarterly Examination in Stat&Probab
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40 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

It is the range of all possible outcomes of an experiment such as rolling dice and tossing coin.

Sample space

Probability

Statistics

Random variable

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A random variable which is finite, distinct or separate value. (countable)

Discrete

Finite

Continuous

Experiment

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

It is also called a frequency function which gives you probabilities for discrete random variables.

Probability Mass Function

Frequency distribution

Random equation

Table/Graph

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A random variable which is infinite and pointing any value in interval.

Continuous

Finite

Discrete

Experiment

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

After getting all the probabilities of a random experiment, we use the formula to check whether the answers are correct. In using the formula, we just need to get the ______ of all the probabilities and it must be equal to 1.

sum

quotient

difference

product

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Properties of a Normal Probability Distribution:

The normal probability is a _________ shaped.

bell

round

equal

proportion

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Properties of a Normal Probability Distribution:

The curve is ____________ about its mean.

symmetric

near

flat

asymptotic

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