Find the z value such that the area under the standard normal distribution curve between 0 and z value is 0.3962 or 39.62%. a. 1.18
b. 1.26
c. 1.34
d. 1.42
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Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4