0
What is the standard deviation for 98 78 86 88 84 81 93 92 89 and 81?
Wiki User
∙ 10y ago
For 98 78 86 88 84 81 93 92 89 and 81: σ=6.2361
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is th standard deviation of 72 68 64 90 80 84 78 75 76 77?
For 72 68 64 90 80 84 78 75 76 77: σ=7.4863
How much is 84 percentile equals mean plus 1 standard deviation or mean plus 1.4 standard deviation. Can you give me reference also please?
The cumulative probability up to the mean plus 1 standard deviation for a Normal distribution - not any distribution - is 84%. The reference is any table (or on-line version) of z-scores for the standard normal distribution.
Does 84 percent of people do higher than 1 standard deviation below the mean?
yes
What is the reference point of a standard deviation?
The mean.The mean.The mean.The mean.
What is the standard deviation for the following numbers 100 76 68 80 56 64 72 52 84 40 60 72 56 64 36 52 76 44 60 80 56 48 68 76 84?
75.5 approx.75.5 approx.75.5 approx.75.5 approx.
What is th standard deviation of 72 68 64 90 80 84 78 75 76 77?
For 72 68 64 90 80 84 78 75 76 77: σ=7.4863
Nine squared is how much more than the square root of nine?
81 - 3 = 78 81 - -3 = 84
4.43.63.84.54.84.1 mean and standard deviation?
For the numbers 4, 43, 63, 84, 54, 84 and 1, the standard deviation is 34.20943896 and the mean is 47.57142857.
What is the value of 40078228416811927?
400 - 78 - 22 --84 - 16 - 81 - 19 - 27 = 400 - 78 - 22 + 84 - 16 - 81 - 19 - 27 = 241
What is the median 84 83 78 75 90 77 75 81 85 82 78 83 72 80 81 79 75 76 83 81 78 78?
83
What is the mode of 84 82 81 78 and 78?
78 appears more than any other number, so it is the mode.
What is the variance in this problem 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78?
The variance of 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78 = 16.8456
How much is 84 percentile equals mean plus 1 standard deviation or mean plus 1.4 standard deviation. Can you give me reference also please?
The cumulative probability up to the mean plus 1 standard deviation for a Normal distribution - not any distribution - is 84%. The reference is any table (or on-line version) of z-scores for the standard normal distribution.
Does 84 percent of people do higher than 1 standard deviation below the mean?
yes
What floor was the south tower hit?
Floors 78 to 84....floor 81 was the impact zone.
What is the reference point of a standard deviation?
The mean.The mean.The mean.The mean.
What is 78 plus 84?
78 + 84 = 162
