The 70th percentile is the same as the cutoff recovery time
such that every point above this time falls in the longest 30%, i.e.
Transform to the standard normal distribution:
where
is the z-score corresponding to the cutoff time
, which is approximately
. Solve for
:
Answer:
Step-by-step explanation:
Team A : the mean height (average) is :
(75 + 64 + 78 + 65 + 68) / 5 = 350/5 = 70 inches
the range is highest number minus lowest number ...78 - 64 = 14
Team B : the mean height (average) is :
(76 + 68 + 70 + 74 + 67) / 5 = 355/5 = 71 inches
the range is : 76 - 67 = 9
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A). nope....it mentions nothing of the weight
B) nope....mean height of team A is not greater
C) nope...because that 75 inch player on team A
D) THIS ONE....the range for team A is greater then the range for team B
Answer:
The cost of each ticket is 8 dollars.
Step-by-step explanation:
36 / 4 = 8
Check:
8 * 4 = 32.
Your answer will be 8.
hope this helps.
Step-by-step explanation:
I cant see the question but use the formula
y=mx+b
m=slope
b=y-intercept
you can also use the equation
y2-y1/x2-x1 to find slope.
since its a table, you can plug the x (input) and y (output) coordinates of the table to find the slope.
