The Pearson's correlation * 1 point coefficient can: O be negative if the variables are inversely related. be very high yet there may be no O significant relationship between variables. All of the choices are correct. O have values that varies between -1 and 1 . Suppose you deposited P150,000 * 1 point in your peso account that earns 5.25% per annum interest and compounded annually. If you have no deposit nor withdrawn any amount from that account, how much will be added to your account after five years? P31,821.65 O P44,879.24 O P43, 732.19 O P54,427.20Which of the following best * 1 point describe an optimization model? 0 It provides decision within its limited context It helps in evaluating various alternatives It presents a variety of possibilities 000 It provides the best decision The heights of six students in a * 1 point class are given below: 1 58cm 172cm 164cm 1 64cm 167cm 159cm However, there were actually seven students in the class, and the mean height in the class was 165 cm. What was the height of the unknown student? III C] A An investment of ?260,200 at the * 1 point rate of 4.5% per annum, compounded quarterly, will reach approximately around #292,800 in close to: O 3.5 years 0 4.9 years 0 3.8 years 0 2.7 years In a distribution with 240 sample * 7 point size, the variance is 34.78 and the mean is 22.97, what is the value of its standard deviation? 0 cannot be determined because the data set is missing 5.90 lesser than the mean but higher than the standard deviation 000 15.49 Suppose you are using Regression * 7 point B analysis to determine the ' hill- ..._1 \"_I_.LS_-A -I_!'_ I. .1\".-. -._ D