Answer:
The probability that at least one of the first two groupmates you meet has studied more than one semester of statistics = 0.55 (1 - 0.45).
Step-by-step explanation:
Probability of those who have never taken a statistics class = 0.1 (10%)
Probability of those who have taken only one semester of a statistics class = 0.35 (35%)
Therefore, the probability of those who have taken two or more semesters of statistics = 0.55 or 55% (1 - 0.35 - 0.1).
Answer:
Step-by-step explanation:
h
Answer: y = 1/2x - 9
Step-by-step explanation:
Slope formula is y = mx + b
Substitute
y = 1/2x - 9
Answer:
k = 7
Step-by-step explanation:
9.1k = 63.7
/9.1 /9.1
k = 7
Check your answer:
9.1k = 63.7
9.1 (7) = 63.7
63.7 = 63.7
This statement is true.
Hope this helps!
Answer:
In quadrant 1
Step-by-step explanation:
Quadrant 1 is (positive, positive) which falls in the category (10,25)