Consider the following interval, the area between z = −2.27 and z = 1.43. Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)
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- Find the area of the shaded portion of this figure. Round your answer to 2 decimal places.Compute the cross-sectional area of the grooved block shown. Round the answer to 1 decimal place.(b) The figure to the right represents the normal curve with u= 266 days and o = 16 days. The area between x = 285 and x= 300 is 0.1007. Provide two interpretations of this area. Provide one interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Use ascending order.) O A. The proportion of human pregnancies that last less than or more than days is O B. The proportion of human pregnancies that last between and days is X 266 285 300 Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Use ascending order.) O A. The probability that a randomly selected human pregnancy lasts between and days is O B. The probability that a randomly selected human pregnancy lasts less than or more than days is
- Find the area under the normal curve in each of the following cases. First Draw the normal curve then label it. Show solutions. d. between z = -0.1 and z = -1.75 e. between z = -1.31 and z = 2.11Find area between z =1.4 and x = 1.9The figure represents the normal curve with u= 266 days and o=16 days. The area to the right of x = 280 is 0.1908 . Provide two interpretations of this area
- Determine the area under the curve given the following conditions: Express your answer to 3 decimal places.Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.) The area between z = −2.14 and z = 1.36 is .please find the area of z score between -2.15 and 2.1395 also draw shaded area ...
- Find the indicated area under the standard normal curve. Between z=−2.04 and z=2.04. The area between z=−2.04 and z=2.04 under the standard normal curve is _______ (Round to four decimal places as needed.)Find the z-scores that correspond to the percentage of adult spiders that have carapace lengths between 11 mm and 12 mm. The percentage of adult spiders that have carapace lengths between 11 mm and 12 mm is equal to the area under the standard normal curve between negative 1.72−1.72 and negative 1.18−1.18. (Round to two decimal places as needed.)Z=2.06. Find the area under the standard normal curve tot he left . Round your answer to four decimal places if necessary