Use the normal CDF function on your graphing calculator to determine the area of the shaded region shown below. 1. Determine the mean and standard deviation of this distribution. Mean \( = 62 \) Standard Deviation \( = 6\) 2. Use your calculator to determine the area of the shaded region. Write your answer in decimal form, rounded to the nearest thousandth: Write your answer in percent form, rounded to the nearest tenth of a percent: 3. Fill in the blank to indicate the values you entered into your calculator: normalcdf(lower bound, upper bound, mean, standard deviation) 

एक त्रिकोणीय प्रिज्म की सतह क्षेत्रफल की गणना करें, जिसके त्रिकोणीय आधार का आधार 10 सेमी और ऊँचाई 6 सेमी है तथा प्रिज्म की लंबाई 15 सेमी है।

Bookwork code: 4D Work out the volume of the wate in the cuboid-shaped container below. Give your answer in millilitres \( (\mathrm{ml}) \) and give any decimal answers to 1 d.p. (Hint: \( 1 \mathrm{ml}=1 \mathrm{~cm}^{3} \) )

Säde \( =3,8 \quad \mathrm{~cm}( \) yksi desimaali), piiri \( =\square \mathrm{cm}( \) yksi desimaali) ja pinta-ala \( =\square \mathrm{cm}^{2} \) (yksi desimaali).

What is the formula for calculating the surface area of a sphere?

The vertices of quadrilateral PQRS are listed. \[ P(3,7), Q(6,-2), R(0,-4), S(-3,5) \] Which of the following is the strongest classification that identifies quadrilateral PQRS? A. Quadrilateral PQRS is a rectangle. B. Quadrilateral PQRS is a square. C. Quadrilateral PQRS is a trapezoid.