Answer:
6
Step-by-step explanation:
-3+10-1
10-4
=6
hope this helps
The probability that a t random variable with 7 degrees of freedom is greater than 1.895 is 0.05
<h3>How to solve for the probability</h3>
We have to solve this by using the t distribution table that has the degree of freedom as 7.
Under this table we have to search for the value 1.895 and the probability value that it falls under.
Hence we would have 1.895 (1-0.95) = 0.05
Hence we have to conclude that the the probability that a random variable with 7 degrees of freedom is greater than 1.895 is 0.05
Read more on probability here: brainly.com/question/24756209
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Answer:
You can by 8 of each item and you will still have money left over
Step-by-step explanation:
small=36
medium=52
large=52
that makes 134
Answer:
126.5 cm
Step-by-step explanation:
First, find the area of the rectangular shape at the bottom.(think of this as 2 separate shapes then add their areas together to find the final area)
11x8=88 cm
Next, find the area of the triangle.
Area of triangle = base x height /2
11x7=77
77/2=38.5
88+38.5=126.5 cm
(1).probability of getting a red marble is.
total number of red marble is 2.
total number of marble is 10.
(2). probability of getting a blue marble is
total number of blue marble is 3.
total number of marble in bag is 9
