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What is the area within the normal curve between -1SD and plus 1 SD?
Wiki User
∙ 12y ago
0.68 (approx)
Wiki User
∙ 12y ago
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The area under the normal curve is greatest in which scenario?
The area under the normal curve is ALWAYS 1.
What is the area under the standard normal distribution curve between z0.75 and z1.89?
0.1972
Is nearly all the area under the normal curve between z-3.00 and z3.00?
yes, since according to the 68-95-99.7 rule, the area within 3 standard deviations is 99.7%
Find the area under the normal distribution curve between z equals 1.23 and z equals 1.90?
Look in any standard normal distribution table; one is given in the related link. Find the area for 2.43 and 1.52; then take the area for 2.43 and subtract the area for 1.52 and that will be the answer. Therefore, .9925 - .9357 = .0568 = area under the normal distribution curve between z equals 1.52 and z equals 2.43.
Find the area under a normal distribution curve that lies within one standard deviation of the mean is approximattely?
The area under N(0,1) from -1 to 1 = 0.6826
What is the area under the normal curve between Z0.0 and Z1.79?
What is the area under the normal curve between z=0.0 and z=1.79?
What is the area under the standard normal curve?
the standard normal curve 2
What is the area under the normal curve between z equals 0.0 and z equals 2.0?
What is the area under the normal curve between z equals 0.0 and z equals 2.0?
What are the characteristics of a normal distribution curve?
Characteristics of a Normal Distribution1) Continuous Random Variable.2) Mound or Bell-shaped curve.3) The normal curve extends indefinitely in both directions, approaching, but never touching, the horizontal axis as it does so.4) Unimodal5) Mean = Median = Mode6) Symmetrical with respect to the meanThat is, 50% of the area (data) under the curve lies to the left ofthe mean and 50% of the area (data) under the curve liesto the right of the mean.7) (a) 68% of the area (data) under the curve is within onestandard deviation of the mean(b) 95% of the area (data) under the curve is within twostandard deviations of the mean(c) 99.7% of the area (data) under the curve is within threestandard deviations of the mean8) The total area under the normal curve is equal to 1.
He area under the standard normal curve is?
The area under the standard normal curve is 1.
The area under the normal curve is greatest in which scenario?
The area under the normal curve is ALWAYS 1.
What is the proportion of the total area under the normal curve within plus or minus 2 statndard deviations?
It is 0.9955 of the total area.
What is the area under the standard normal distribution curve between z1.50 and z2.50?
~0.0606
What is the area under normal distribution curve between z1.50 and z2.50?
Approx 0.0606
What is the area under the normal curve between z -1.10 and z -0.61?
It is 0.1353
What is the area under the normal curve between z 0.0 and z 1.79?
0,0367
What is the area under the standard normal distribution curve between z0.75 and z1.89?
0.1972
