Bernoulli and Binomial model

You roll a die 4 times and need to get at least three 3's to win the game.  Is this Bernoulli trial?

• Yes
• No

We deal 6 cards from a deck and get 3 spades.  How likely is this?  Is this a Bernoulli trial?

• Yes
• No

Which of the following is a characteristic of Bernoulli trials?

• The probability of success is constant
• There are only 2 possible outcomes
• The trials are independent
• All of these

Tags

CCSS.HSS.CP.A.5

In Bernoulli trials, the probability of success is denoted by?

• n
• p
• x
• q

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

In Bernoulli trials, the probability of a failure is denoted by?

• n
• p
• q
• x

In Bernoulli trials, the number of trials is denoted by?

• n
• p
• q
• x

In binomial probability, the number of successes you want is denoted by?

• n
• p
• q
• x

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

Which of the following is NOT true for Bernoulli Trials?

• All trials must be independent.

• Each trial must be classified as a success or a failure.

• All trials are dependent on each other.

• The number of successes in the trials is counted.

Is this Bernoulli Trial? Shuffle a deck of 52 cards. Turn over the top card. Put the card back in the deck, shuffle again. Repeat the process 50 times. Let X = the number of aces you observe.

• Yes

• No, the trials are not independent.

• No, there are more than 2 outcomes.

• No, the probability is not constant.

Is this a Bernoulli Trial? Shuffle a deck of 52 cards. Turn over the top card. Do not replace the card. Repeat the process 5 times. Let X = the card you observe. Select all correct answers.

• Yes

• No, the trials are not independent.

• No, there are more than 2 outcomes

• No, the probability is not constant.