Answer:
C
Step-by-step explanation:
I don't have any step by step explanation
Answer:
thx mark brainliest
Step-by-step explanation:
Z score 1.38
Under 45 mins is roughly 16%. This is because 68% of the curve exists within 1 SD of the mean. So 16% must be outside and smaller and 16% outside and larger (on average).
It is impossible to determine how likely you are to find someone with exactly the second amount. However, if you are looking for that or less, you would get 84%
Given that 27 12th grade students have 2 colleges in mind and 23 12th grade students are considering 3 colleges or more. If there are 170 students in 12th grade, the percentage of the twelfth grade students that have more than one college in mind is given by:
I can be organized 4 different ways