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- Activity 1: Draw Where I Am Directions: Find the area under the normal curve in each of the following cases and shade the region that represents the area. 1. To the right of z = -0.76 2. To the left of z 0.62 3. Between z = -2.03 andz= 1.33 4. To the right of z 1.55 2022.02.24 20:42Find the speciffied areas for a normal density. (a) The area above 210 on a N(120, 42.3) distribution Round your answer to three decimal places. Area = i eTextbook and Media (b) The area below 49.4 on a N(50, 0.2) distribution Round your answer to three decimal places. Area = eTextbook and Media (c) The area between 0.7 and 1.4 on a N(1, 0.4) distribution Round your answer to three decimal places. Area = eTextbook and MediaFind the area under the standard normal curve to the right of z= 1. Round to four decimal places. OA. 0.1587 OB. 0.5398 OC. 0.1397 OD. 0.8413 10 Question Viewer DELL
- Below is a graph of a normal distribution with mean =μ1 and standard deviation =σ4. The shaded region represents the probability of obtaining a value from this distribution that is between 3and 5. 0.1 0.2 0.3 0.4 X 1 3 5 Shade the corresponding region under the standard normal density curve below. 0.1 0.2 0.3 0.4 Z 1 2 3 4 5 6 7 8 9 -1 -2 -3 -4 -5 -6 -7 -8 -9Determine the area under the standard normal curve that lies to the right of : The area to the right of Z = - 0.61 isDetermine the area under the standard normal curve that lies to the right of : The area to the right of Z = 0.62 is
- The area beneath the normal density curve is separated into three regions by the values a and b. Set the mean of the normal density curve to 4.00, the standard deviation to 0.33, the z-value of a to -3.03 and the z-value of b to be 3.03. determine the area to the left of a, the area between a and b, and the area to the right of b.Using StatCrunch, determine the z-score such that the area under the standard normal density curve to its right is 0.08. Round your answer to 2 decimal places. 0.08Determine the area under the standard normal curve that lies between (a) Z=−0.21 and Z=0.21, (b) Z=−0.26 and Z=0, and (c) Z=−1.48 and Z=1.68. round to four decimal places as needed
- Below is a graph of a normal distribution with mean u=-5 and standard deviation o =4. The shaded region represents the probability of obtaining a value from this distribution that is greater than 1. 0.4 0.3- 0.2- 0.1- Shade the corresponding region under the standard normal density curve below.#4 Find the x for a normal variableBelow is a graph of a normal distribution with mean u=4 and standard deviation o=3, The shaded region represents the probability of obtaining a value from this distribution that is greater than 2.5. 04- 0.3- 02- 0.1- Shade the corresponding region under the standard normal density curve below. 103- 02- 0.1- 回国 回 回