Answer:
3
Step-by-step explanation:
Answer: 0.42
Step-by-step explanation:
Given: Mean :
Standard deviation :
Sample size :
The formula to calculate z score is given by :-
For X=960
The p-value =
Hence, the probability that a single randomly selected value is at least 960 dollars = 0.42
Answer:
Situation: Mr. Shryock's is going to join the big race. He gets ahead start of 2 meters and rides his scooter at rate of 6 meters every 2 seconds
Equation:
Graph should be a photo at the top
Step-by-step explanation:
Hope this helped
Answer:
B
Step-by-step explanation:
In that scenario, you would have one T and two H's, in any order. Looking at the chart, this happens in 3 different scenarios. Since there are a total of 8 possible outcomes, the probability of this happening is 3/8 or answer choice B. Hope this helps!