Answer:
{y | y is a real number}
Step-by-step explanation:
Just did the test on edgenuity
Answer:
b) μ = 2 and σ = 1.29
Step-by-step explanation:
<u><em>Step(i):-</em></u>
<em>Given that the A spinner is divided into six equal-sized sectors labelled 1 through 6</em>
<em>Given that the probability of labelled '1'</em>
<em> </em>
=0.16
<em> q = 1-p = 1- 0.16 = 0.84</em>
Let 'X' be a random variable in binomial distribution
The mean of the binomial distribution
μ = n p
μ =
<em>The mean of the binomial distribution = 2</em>
<u><em>Step(ii):-</em></u>
The standard deviation of X
σ 
σ = 
σ = 
<em>The standard deviation of the binomial distribution</em>
<em> </em> σ = 
<u><em></em></u>
<u><em></em></u>
Answer: point b
Step-by-step explanation:
eatch mark on the line is 0.1, b is right behind the 8.6 mark in the middle making it 8.65
Answer:
C. 4
Step-by-step explanation:
Hi, the number of sample points is the sum of all attempts you executed during an experiment. Because the experiment proposes tossing a coin 4 times, then you have 4 sample points.
Attempt 1 = coin toss 1 = sample point 1
Attempt 2 = coin toss 2 = sample point 2
Attempt 3 = coin toss 3 = sample point 3
Attempt 4 = coin toss 4 = sample point 4