This week, Jamyra spent a total of 100 minutes studying. This total was 8 more than four times the amount of minutes she studied
1 answer:
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Answer:
Step-by-step explanation:
To find the scale, we write a ratio of and simplify.
We know .
We simplify to
Answer:
Step-by-step explanation:
From the table we have to:
Probability of syrup is 0.96
Probability of waffles and syrup is 0.32
P (Waffles | Syrup) = P (Waffles and syrup) / P (syrup)
So:
If this equality is met, the probabilities are dependent, if on the contrary
P (Wafles | Syrup) = P (Wafles) then are independent probabilities.
So we have to:
The probabilities are dependent.