Let z denote a variable that has a standard normal distribution. Determine the value z* to satisfy the following conditions. (Round all answers to two decimal places.) (d) P(z > z*) = 0.0203 z* =
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Let z denote a variable that has a standard
(d) P(z > z*) = 0.0203
z* =
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- Jj.177.Find the area under the standard normal distribution curve to the right of z=1.59 . Use The Standard Normal Distribution Table and enter the answer to 4 decimal places. The area to the right of the z value is:C Find the area under the Standard normal Curve between 2 = -1.lle and 2=2.27. Round your answer to four decimal Places if necessary
- P (Z > 1.28)=?Find the area under the standard normal distribution curve between z=−0.73and =z−0.16. Use The Standard Normal Distribution Table and enter the answer to 4 decimal places. The area between the two z values is .Find the area under the standard normal distribution curve between 2-0 and 2-0.85. Use The Standard Normal Distribution Table and enter the answer to 4 decimal places. The area between the two z values is
- Find the area under the standard normal distribution curve to the left of =z−1.68 .Determine to 3 decimal places the value of x² for 25 degrees of freedom and an area of 0.990 in the left tail of the chi-square distribution curve. x² = iLet x = red blood cell (RBC) count in millions per cubic millimeter of whole blood. For healthy females, x has an approximately normal distribution with mean ? = 3.6 and standard deviation ? = 0.6. (a) Convert the x interval, 4.5 < x, to a z interval. (Round your answer to two decimal places.) ____< z(b) Convert the x interval, x < 4.2, to a z interval. (Round your answer to two decimal places.)z < ____(c) Convert the x interval, 4.0 < x < 5.5, to a z interval. (Round your answers to two decimal places.) _____< z < ______(d) Convert the z interval, z < −1.44, to an x interval. (Round your answer to one decimal place.)x < ____(e) Convert the z interval, 1.28 < z, to an x interval. (Round your answer to one decimal place.) ____< x(f) Convert the z interval, −2.25 < z < −1.00, to an x interval. (Round your answers to one decimal place.)_____ < x < ____(g) If a female had an RBC count of 5.9 or higher, would that be considered unusually…
- I need help with normal curveLet x = red blood cell (RBC) count in millions per cubic millimeter of whole blood. For healthy females, x has an approximately normal distribution with mean ? = 3.4 and standard deviation ? = 0.5. Convert the x interval, 4.5 < x, to a z interval. (Round your answer to two decimal places.)____ < zConvert the x interval, x < 4.2, to a z interval. (Round your answer to two decimal places.)z < ____ Convert the x interval, 4.0 < x < 5.5, to a z interval. (Round your answers to two decimal places.)____ < z < ___Convert the z interval, z < −1.44, to an x interval. (Round your answer to one decimal place.)x < ____ Convert the z interval, 1.28 < z, to an x interval. (Round your answer to one decimal place.)____ < xConvert the z interval, −2.25 < z < −1.00, to an x interval. (Round your answers to one decimal place.)____ < x < ___If a female had an RBC count of 5.9 or higher, would that be considered unusually high? Explain using z values.…Let z denote a variable that has a standard normal distribution. Determine the value z* to satisfy the following conditions. (Round all answers to two decimal places.) (c) P(z < z*) = 0.0487 z* =
