Binomial or Not Binomial?

Rolling a dice ten times and recording how many odd numbers are rolled

• Binomial

• Not Binomial

Binomial or Not Binomial?

Rolling a dice ten times and recording how many threes are rolled

• Binomial

• Not Binomial

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.MD.A.1

CCSS.HSS.MD.A.3

Binomial or Not Binomial?

Rolling a dice ten times and recording the number shown each time

• Binomial

• Not Binomial

Tags

CCSS.HSS.MD.A.1

CCSS.HSS.MD.A.3

Binomial or Not Binomial?

Flipping the same fair coin 20 times and recording the number of tails

• Binomial

• Not Binomial

Binomial or Not Binomial?

Flipping the same biased coin 20 times and recording the number of tails

• Binomial

• Not Binomial

Binomial or Not Binomial?

Picking from a bag of red, yellow and green counters five times, recording whether the counter is red, yellow or green and putting the counter back in the bag each time.

• Binomial

• Not Binomial

Binomial or Not Binomial?

Picking four chocolates at random from a box of twenty milk and dark chocolates and eating each chocolate after picking it.

• Binomial

• Not Binomial

Binomial or Not Binomial?

Picking from a bag of red, yellow and green counters five times, recording whether the counter is red or not and putting the counter back in the bag each time.

• Binomial

• Not Binomial

Select the correct notation for:

"X is the number of fives when a fair dice is rolled twenty times"

•  $X\sim B\left(20,\frac{1}{6}\right)$  

•  $X\sim B\left(5,\frac{1}{6}\right)$  

•  $X\sim B\left(20,\frac{5}{6}\right)$  

•  $X\sim B\left(5,\frac{1}{20}\right)$  

Select the correct notation for:

"The chance of failing a test is 5%. X is the number of people who pass the test out of eight people "

•  $X\sim B\left(8,\ 0.95\right)$  

•  $X\sim B\left(8,\ 0.05\right)$  

•  $X\sim B\left(5,\ 0.8\right)$  

•  $X\sim B\left(8,\ 5\right)$