Given a mean of 571 and a standard deviation of 236.5, what is the z-score of the value 724 rounded to the nearest tenth? a.0.9 b.–0.9 c.–0.6 d.0.6

d. 0.6

Step-by-step explanation:

Since, the formula for calculating the z-score or standard score is,

Where, x is a score,

is mean score,

is the standard deviation,

Here,

x = 724,

,

Hence, the z-score is,

Option d is correct.

answer: at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24