z-score: 2x =
Mathematics, 18.03.2021 14:00 caity2006
Using the formula below, calculate the z-score for
the listed data points.
z-score: 2x =
X-
21 =
Il
25 =
26.5 =
Answers: 1
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Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
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Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?
Answers: 1
Using the formula below, calculate the z-score for
the listed data points.
z-score: 2x =
z-score: 2x =
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