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# Probabilities Calculations WATER TASTING TAP BOTTLED Totals Event B CORRECT INCORRECT 5 0 5 0 10 0 Totals 5 5 10 Simple Probabilities P(TAP)...

What is the mean?
What is the probability of getting exactly all bottle water?

What is the probability of getting exactly all tap water?

What is the probability of getting both bottled and tap water?

What is the standard deviation?

What is the variance?

What is the probability that someone with no powers of discrimination could wind up with each outcome.

Write the null and alternative hypotheses of the study
Probabilities Calculations Event B CORRECT INCORRECT Totals WATER TASTING TAP 5 0 5 BOTTLED 5 0 5 Totals 10 0 10 Simple Probabilities P(TAP) 0.50 P(BOTTLED) 0.50 P(CORRECT) 1.00 P(INCORRECT) 0.00 Joint Probabilities P(TAP and CORRECT) 0.50 P(TAP and INCORRECT) 0.00 P(BOTTLED and CORRECT) 0.50 P(BOTTLED and INCORRECT 0.00 Addition Rule P(TAP or CORRECT) 1.00 P(TAP or INCORRECT) 0.50 P(BOTTLED or CORRECT) 1.00 P(BOTTLED or INCORRECT) 0.50 What is the probability of getting exactly all bottle water? What is the probability of getting exactly all tap water? What is the probability of getting both bottled and tap water? What is the standard deviation? What is the variance? What is the probability that someone with no powers of discrimination could wind up with each outcome. PHStat2 Note: Enter the labels and values for both events in cells A5, C3, and the cell ranges B5:B6, C4:C5, and C5:D6. Enter replacement labels for A1, A2, B1, and B2, in cell ranges B5:B6 and C4:D4, if desired. (Before continuing, press the Delete key to delete this note.)
# OF TRIES  TYPE OF WATER  RIGHT ANSWER WRONG ANSWER 1 1 0 2 1 0 3 1 0 4 1 0 5 1 0 6 1 0 7 1 0 8 1 0 9 1 0 10 1 0 TOTAL 10 0 TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED  TAP  OR BOTTLED
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Probabilities Calculations WATER TASTING TAP
BOTTLED
Totals Event B
CORRECT
INCORRECT
5
0
5
0
10
0 Totals
5
5
10 Simple Probabilities
P(TAP)
P(BOTTLED)
P(CORRECT)
P(INCORRECT) 0.50
0.50
1.00
0.00...

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