The number of tests that it would take for the probability of committing at least one type I error to be at least 0.7 is 118   . 
In the question , 
it is given that , 
the probability of committing at least , type I error is = 0.7
we  have to find the number of tests , 
let the number of test be n , 
the above mentioned situation can be written as 
1 - P(no type I error is committed) ≥ P(at least type I error is committed) 
which is written as ,
1 - (1 - 0.01)ⁿ ≥ 0.7 
-(0.99)ⁿ ≥ 0.7 - 1 
(0.99)ⁿ ≤ 0.3 
On further simplification , 
we get , 
n ≈ 118 .
Therefore , the number of tests are 118 .
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right
Answer:
90°
Step-by-step explanation:
Type of angle foremd= right
Measure = 40° + 50° = 90°
Type of angle foremd= right
Measure = 40° + 50° = 90°
 
        
             
        
        
        
The input is known as x and the output is known as y in math.
So you’re stating that we’re making the equation equal the output, y, and we’re adding based off of the word “more”. Now that we know we’re adding, we have to find what we are adding together. We are adding x and 11 is that it equals y. Note that x and y could be many different variables and values.
Y= x+11
        
             
        
        
        
Answer:
the answer is the first one 
Step-by-step explanation:
because when you look at the order <MNK is on the other side to the line that bisects the two parallel lines of <LKN
 
        
             
        
        
        
Answer:
I don’t know the area but here’s a hint to help you (hint: length x with x height)
Step-by-step explanation: