I need your help please :(

81 Solve the following problems and show your complete solutions. 1. Construct a normal curve as a guide in finding the area under the normal curve given the following conditions: a. to the right of z = 2.75 b. to the right of z = -0.12 c. to the left of z = 1.55 d. to the left of z = -2.95 e. between z = 1.73 and z = -2.28 g. between z = 1.25 and z = 2.36 2. Given a normal distribution where x = 72, population mean = 65, and population standard deviation = 3, find the value of z. 3. Given a normal distribution with a mean of 150, population standard deviation = 10, and x = 2.5, what is the corresponding value of X? 4. Find the following: a. P(Z=2.73) b. P(z=-1.02) Gabuyo, Y. et.al., (2016). Statistics and Probability. Paligsahan, Quezon City. 82 c. P(Z > -1.67) d. P(z -1.56)f. P(z 145) to. P0: 98) d. P(x