Loading...
2nd Weekly Assessment in Statistics and Probability
Quiz by Leo Renz Nicolas (SNDS)
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Give the area of z=-1.09
Give the area of z=0.76
Give the area of z=0.00
The standard normal distribution has a mean of 1.
The normal curve is a symmetric bell-shaped curve
A standard normal curve is asymptotic. This means the right side of the curve is reflexive to the other.
A standard normal curve is symmetrical. This means the curve gets nearer the x-axis but never touches it.
The spreadness of the units in the curve is determined by the mean.
Find the areas under the normal curve:
to the right of z=.85
Send me in Messenger your computation and graph. NO GRAPH, NO POINTS.
Find the areas under the normal curve:
to the right of z=-1.45
Send me in Messenger your computation and graph. NO GRAPH, NO POINTS.
Find the areas under the normal curve:
between z=-1.25 and z =0.00
Send me in Messenger your computation and graph. NO GRAPH, NO POINTS.
Locate the z-value that corresponds to a Statistics score of 39 given that mean is 45 and standard deviation = 6.
Send me in Messenger your computation and graph. NO GRAPH, NO POINTS.
Find the 95th percentile
Send me in Messenger your computation and graph. NO GRAPH, NO POINTS.
