Question

lunch selection frequency lunch selection frequency
pizza 7 pizza 6
hamburger 8 hamburger 8
sub 7 sub 8
chicken sandwich 6 chicken sandwich 6
c. d.
lunch selection frequency lunch selection frequency
pizza 6 pizza 6
hamburger 8 hamburger 8
sub 7 sub 8
chicken sandwich 6 chicken sandwich 7
for a class field trip, students must choose between 4 lunch options pizza (p), hamburger (h), sub (s), and chicken sandwich (c). which frequency distribution matches the choices shown here?
p, p, h, s, c, c, c, p, h, h, h, s, s, h, c, s, p, p, h, s, s, s, c, c, h, p, h, s
a a
b b
c c
d d

Explanation:

Step1: Count Pizza (P)

Count the number of 'P's in the sequence: P, P, H, S, C, C, C, P, H, H, H, S, S, H, C, S, P, P, H, S, S, S, C, C, H, P, H, S. Let's list them: positions 1,2,8,17,18,26. Wait, let's count again: P appears at 1,2,8,17,18,26? Wait no, let's go step by step:

1: P

2: P

8: P

17: P

18: P

26: P? Wait no, let's write the sequence as a list:

["P", "P", "H", "S", "C", "C", "C", "P", "H", "H", "H", "S", "S", "H", "C", "S", "P", "P", "H", "S", "S", "S", "C", "C", "H", "P", "H", "S"]

Now count P: index 0,1,7,16,17,25. So that's 6 times.

Step2: Count Hamburger (H)

Count 'H's: index 2,8,9,10,13,18,24,26. Let's check:

2: H

8: H

9: H

10: H

13: H

18: H

24: H

26: H. Wait, let's count: 2,8,9,10,13,18,24,26. That's 8 times.

Step3: Count Sub (S)

Count 'S's: index 3,11,12,15,19,20,21,27. Let's check:

3: S

11: S

12: S

15: S

19: S

20: S

21: S

27: S. That's 8 times.

Step4: Count Chicken Sandwich (C)

Count 'C's: index 4,5,6,14,22,23. Let's check:

4: C

5: C

6: C

14: C

22: C

23: C. That's 6 times.

Now let's check the options:

Option B (assuming the second table is B? Wait the tables:

First table (A?): Pizza 7, Hamburger 8, Sub 7, Chicken Sandwich 6

Second table (B?): Pizza 6, Hamburger 8, Sub 8, Chicken Sandwich 6

Third table (C?): Pizza 6, Hamburger 8, Sub 7, Chicken Sandwich 6

Fourth table (D?): Pizza 6, Hamburger 8, Sub 8, Chicken Sandwich 7

From our counts: Pizza=6, Hamburger=8, Sub=8, Chicken Sandwich=6. So that's the second table (B). Wait the problem's options: A, B, C, D. Let's confirm the tables:

Looking at the image:

Top left (A?): Pizza 7, Hamburger 8, Sub 7, Chicken Sandwich 6

Top right (B?): Pizza 6, Hamburger 8, Sub 8, Chicken Sandwich 6

Bottom left (C?): Pizza 6, Hamburger 8, Sub 7, Chicken Sandwich 6

Bottom right (D?): Pizza 6, Hamburger 8, Sub 8, Chicken Sandwich 7

Yes, our counts match B: Pizza 6, Hamburger 8, Sub 8, Chicken Sandwich 6.

Answer:

B. Pizza: 6, Hamburger: 8, Sub: 8, Chicken Sandwich: 6