Probabilty and Statistics

It is any probability activity.

• Outcomes

• Experiments

• Results

• Probability

It is primarily concerned with predicting chances, especially the occurrence of an event.

• Probability

• Subjective Probability

• Experimental Probability

• Classical Probability

It is a graphic organizer that makes use of branching connecting lines to represent a certain relationship between events.

• Graphing Organizer

• Pivot Table

• Tree Diagram

• Table of Values

Tags

CCSS.7.SP.C.8B

What is the sample space when tossing a single die?

• 3

• 5

• 4

• 6

A four-digit number is formed using the digits 2, 4, 5, 6, and 9 such that no digit can be used more than once. How many distinct four-digit numbers can be formed?

• 124

• 122

• 120

• 140

When three dice are thrown, how many different outcomes are possible?

• 200

• 214

• 6³

• 6²

A student, either a junior or a senior, is to be chosen as the school's representative for an extemporaneous speech contest. If there are 50 juniors and 70 seniors, in how many ways can the selection be done?

• 120 ways

• 100 ways

• 130 ways

• 90 ways

It is defined as the product of all positive integers less than or equal to n.

• n factorial

• factors

• greatest common factors

• axioms

evaluate 4!

• 24

• 120

• 23

• 19

evaluate 0!

• 1

• 2

• -1

• -2