Before data is entered into the regression calculator, some data may be excluded. Explain why the data pair (0, 100) was exclude
1 answer:
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Answer:
12.76% probability that there is exactly 1 reported crime on any given day.
Step-by-step explanation:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
In which
x is the number of sucesses
e = 2.71828 is the Euler number
is the mean in the given time interval.
Statistics from the Riverside Police Department show that in the last 12 years there were 648 reported crimes in the city.
Each year has 365 days. We want the mean for a day. So
Find the probability that there is exactly 1 reported crime on any given day.
This is P(X = 1).
12.76% probability that there is exactly 1 reported crime on any given day.
Answer:
m = 58°
x = 64°
Step-by-step explanation:
When a puck touches one side of the air hockey table,
All the angles formed are located at a point on a straight line.
Therefore, sum of angles formed is 180°.
m° + m° + 64° = 180°
2m + 64 = 180
2m = 180 - 64
2m = 116
m = 58°
m∠y = m = 58° [Alternate interior angles]
Similarly, on the other side of the table,
58° + y° + x° = 180°
58° + 58° + x° = 180°
x + 116° = 180°
x = 180 - 116
x = 64°
