subject
Mathematics, 04.07.2020 05:01 bennyanderson857

The probability of an outcome that lies within 95% of the mean is a good indicator that it lies in which standard deviation? a. There is a probability that the outcome is within 1 standard deviation of the mean.

b. There is a probability that the outcome is within 2 standard deviations of the mean.

c. Standard deviations are not reliable, so the probability cannot be determined.

d. There is a probability that the outcome is within 3 standard deviations of the mean.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3
Answers: 2
question
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
question
Mathematics, 21.06.2019 23:30
What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n
Answers: 1
question
Mathematics, 22.06.2019 03:00
Describe a pattern in each sequence what are the next two terms of each sequence -5, 5, -5, 5 a. subtract 10 from the previous term; -5,5 b. multiply the previous term by 1; 5, 5 c. add 10 to the previous term; -5, -15 d. multiply the previous term by -1; -5, 5
Answers: 1
You know the right answer?
The probability of an outcome that lies within 95% of the mean is a good indicator that it lies in w...
Questions
question
Mathematics, 03.06.2021 19:20
question
Spanish, 03.06.2021 19:20
question
Mathematics, 03.06.2021 19:20
question
Mathematics, 03.06.2021 19:20
question
Mathematics, 03.06.2021 19:20
Questions on the website: 13722363