Probability Distribution 6th

Random Variables & Distribution Basics

100

What does "n" represent in the binomial distribution formula?

The letter "n" represents the number of trials or experiments in a particular situation.

200

What does discrete distribution mean? 

Discrete distributions refer to probability distributions where the random variable can only take the value of countable numbers. 

300

What does continuous distribution mean?

Continous distribution refers to a probability distribution in which the random variable can have any value in a certain interval or range. 

400

Number of desks in the room (Discrete or Continuous)

Discrete

500

The probability associated with all values of the discrete random variable.

Discrete probability distribution 

Random Math

100

3/5 + 3/10

9/10

200

100% of 245

245

300

.094 as a percentage 

9.4%

400

Number of possible outcomes of flipping a coin 6 times

64

500

A fair coin is tossed 3 times. What is the probability of getting at least 2 heads?

3/8

Probabililty Distribution Chart

100

Construct a probability distribution for rolling a Die

   outcome/ 1 2 3 4 5 6

Probability/ 1/6 for each

200

Each probability of the Sample space must be in-between what 2 numbers. 

o and 1 

300

Daily Double 

What does the symbol look like that requires you to give a "SUMMATION" of all the variables 

E

400

If there is a Probability Distribution Chart that totals .99 in the Probability section. What would the last Outcome be worth?

.01

500

Provide the entire sample space of outcomes if we decided to flip 3 coins 

HHH, HHT, HTH, THH, TTH, THT, HTT, TTT

Mr. Allison

100

Name of the TV show on Netflix Mr. Allison has appeared on.

Mo

200

How many kids does Mr. Allison have. 

4

300

What is Mr. Allison age 

44

400

What car does Mr. Allison drive?

Tesla

500

Where did Mr. Allison go to college?

Rice 

Distribution Rules

100

What is the sum of probabilities of all possible outcomes in a probability distribution?

1

200

If two events are mutually exclusive, what is the probability of both events occurring simultaneously?

0

300

In a binomial distribution, what are the two parameters that determine the shape of the distribution?

The binomial distribution is determined by the number of trials and the probability of success in each trial

400

What is the expected value of a discrete probability distribution?

The expected value of a discrete probability distribution is the weighted average of all possible outcomes, where the weights are the probabilities of each outcome

500

What is the formula for calculating the standard deviation of a normal distribution?

The standard deviation of a normal distribution is the square root of the variance.