Question

1.) Find the area of the shaded region. The graph depicts the standard normal distribution with mean 0 and standard deviation 1.

0.8485

0.8708

0.1292

0.8907

2.)Find the area of the shaded region. The graph depicts the standard normal distribution with mean 0 and standard deviation 1.

0.7224

0.2190

0.2224

0.2776

3.)Find the area of the shaded region. The graph depicts the standard normal distribution with mean 0 and standard deviation 1.

0.9656

-0.0344

0.0344

0.4656

Answer 1

-3.39 2.26 4,19 I 1.13 2.26 3. 39 we have to find Area of shaded region is P(x < 1.13) = 1- P(x > 1.13) = 1-0.12924 (losing statistical Table) = 0.8708 -2.36 -177 -1.18 oing I 0.59 118 1177 2.36 z We have to find Arred of shaded region is P(x > 0.59) = P(x > 0.59) Using statistical table. = 0.27760

DATE -1.82 1.82 z region. is Area of the shaded plexx 1.82) - P(x P(x>-1.82) = P(XK1.82) = 1 - P(x > 1.82) Using statistical table 1- 0.03438 = 0.985621 = 0.9656