Name: Mrs. Cronnelly Total Score:
Monday
Holiday!
Tuesday
Kerry draws 20 tiles in a game. She draws 4 tiles that were rectangles, 7 tiles that were trapezoids, 3 circles and the remainders of the tiles drawn were hexagons.
1)What is the theoretical Probability drawing a trapezoid.
2)Find the experimental probability of landing onhexagon or trapezoid.
3)If you drew 150 times how many times would you expect to draw a rectangle?? (based on your Experimental Probability)
Solve:
4)-3 ⅚ ÷ 8
5) 2 ⅛ x -⅔
Wednesday
You roll these numbers
1 2 3 4 5
16 24 26 25 24
6)What is theTheoretical probability of picking a number greater than 2? Write as a fraction, decimal and percent.
7)What is the experimental probab.of picking a number greater than 3?
8) If you drew 230 times, based on the theoretical Prob., how many times would you expect to draw a 5?
.
Solve:
9) -4 ¾ ÷ 2 ½
10) -4 ¾ x 2 4/6
Thursday
You picked these cards this many times.
1 2 3 4 5
26 24 18 22 10
11) What is the Theoretical probability of drawing a 3 or 4? Write as a fraction, decimal, and percent.
12)What is the experimental probability of drawing a 3 or a 4?
13)IF you draw a card 250 times, how many times would you expect to draw a 2?
Evaluate:
14)(-2 )( 1 )
15) (- 1 ) ÷ 1
Friday
16) What is the probability of drawing a Jack or Queen from a deck of cards?
17)What is the probability of drawing a red face card from a deck of cards?
18)If you drew a card 200 times and replaced it, how many times would you expect to draw a red face card from a deck of cards?
Solve:
19) (-2 )(4 )
20) 2 ÷ (-1 )