Stats Unit 4 Flash Cards
- Created by: Elizabeth Rillie
- Created on: 21-06-13 12:22
X | D | E | I | R | W | Y | N | I | U | O | O | E | Y | U | U | H | P | F | O | E |
P | F | F | T | R | A | N | F | O | R | M | I | N | G | D | A | T | A | B | U | N |
G | K | U | O | S | B | U | R | W | D | G | H | T | W | N | V | A | M | J | D | C |
A | Y | Y | J | D | J | A | V | X | F | V | R | I | F | U | I | B | R | U | D | O |
I | N | T | E | R | Q | U | A | R | T | I | L | E | R | A | N | G | E | O | Q | Q |
K | J | C | S | T | A | N | D | A | R | D | D | E | V | I | A | T | I | O | N | X |
B | P | X | B | Q | Y | J | K | B | N | Y | F | N | N | P | X | Q | X | S | H | V |
R | A | S | Q | V | I | N | D | E | X | N | U | M | B | E | R | S | X | S | H | X |
W | E | I | G | H | T | E | D | I | N | D | E | X | N | U | M | B | E | R | S | T |
Y | S | T | A | N | D | A | R | D | I | S | E | D | S | C | O | R | E | S | C | T |
I | X | M | E | D | I | A | N | F | R | E | Q | U | E | N | C | Y | B | B | J | L |
Q | L | W | C | Y | Q | H | A | X | M | L | W | V | Q | E | D | M | B | I | F | B |
M | G | W | L | Y | W | B | S | Y | N | M | J | X | D | M | D | B | Y | W | J | N |
D | E | M | P | E | M | E | A | N | F | R | E | Q | U | E | N | C | Y | U | V | X |
L | D | O | O | W | E | I | G | H | T | E | D | M | E | A | N | A | F | K | F | E |
C | B | G | L | S | J | E | T | E | G | I | X | A | B | P | K | F | H | F | V | X |
V | N | C | K | Q | D | T | Q | X | W | U | G | X | C | U | J | F | N | K | C | F |
E | R | P | D | A | T | A | C | O | M | P | A | R | I | S | O | N | E | N | Q | Y |
K | H | N | A | W | X | R | K | E | R | J | S | K | B | N | V | L | G | W | O | E |
A | K | F | W | O | C | A | N | W | D | J | F | P | U | S | R | I | J | L | C | K |
G | X | D | S | U | P | G | P | O | F | N | L | A | H | B | S | P | T | N | E | A |
Clues
- (Sum of frequency x value) divided by (Sum of the total no. of values) (4, 9)
- (Sum of weighting x value) divided by (Sum of weighting) (8, 4)
- Comparing two sets of data by using the central tendancy or by using the spread (4, 10)
- If the numbers are too big, then they can be multiplied/divided/added/subtracted to get easier numbers to handle (11, 4)
- Is a way of comparing weighted means. (8, 5, 7)
- Is the middle value in the frequency column (6, 9)
- Is the square root of the varience (8, 9)
- Q3 - Q1 (13, 5)
- To see how things vary over time (5, 7)
- Used to compare individual results (12, 6)
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