The probability that Rahul succeeds at any given free-throw is 70%, percent. He was curious how many free-throws he can expect t
o succeed in a sample of 15 free-throws.
He simulated 30 samples of 15 free-throws where each free-throw had a 0.7, probability of being successful.
Rahul counted how many free-throws were successful in each simulated sample. Here are his results:
(picture attached)
Use his results to estimate the probability that he succeeds at 11 or fewer free-throws in a sample of 15 free-throws. Give your answer as either a fraction or a decimal.
P(11 or fewer sucessess) =
He simulated 30 samples of 15 free-throws where each free-throw had a 0.7, probability of being successful.
Rahul counted how many free-throws were successful in each simulated sample. Here are his results:
(picture attached)
Use his results to estimate the probability that he succeeds at 11 or fewer free-throws in a sample of 15 free-throws. Give your answer as either a fraction or a decimal.
P(11 or fewer sucessess) =
1 answer:
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Answer:
y = x - 2
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m =
with (x₁, y₁ ) = (4, 2 ) and (x₂, y₂ ) = (0, - 2 )
m = =
= 1
the line crosses the y- axis at (0, - 2 ) ⇒ c = - 2
y = x - 2 ← equation of line
Answer:
Step-by-step explanation:
Here, the given expression is
or, the given expression can be written as
Now, by ALGEBRAIC IDENTITY:
So, similarly here,
Hence, on simplification, the expression
Now, by ALGEBRAIC IDENTITY:
So, similarly
Hence, the given expression is factorized as: