Question 7 (2 points) Approximately 1 in 285 children in the U.S. will be diagnosed with cancer. Effectiveness of treatment and overall survival has improved although long term side effects can still be debilitating. Assume we have a [0,1] type box model indicating the 5-year survival rate of cancer of 80%. Source: https://www.acco.org/us-childhood- O cancer-statistics Suppose we sample 2,000 children across the U.S. with cancer. What will the EV and SE be for the 5-year survival rate? Assume a normal distribution. A) EV=1,600 SE=17.8885 O B) EV=1,000 SE = 320 C) EV=1,600 SE= 35.777 O D) EV=1,400 SE= 12.1692 O O E) EV=1,400 SE= 164.2914Question 8 (2 points) Approximately 1 in 285 children in the U.S. will be diagnosed with cancer. Effectiveness of treatment and overall survival has improved although long term side effects can still be debilitating. Assume we have a [0,1] type box model indicating the 5-year survival rate of cancer of 80%. Source: https://www.acco.org/us-childhood cancer-statistics Suppose we sample 2,000 children across the U.S. with cancer. Assume a normal distribution. What is the probability that more than 1,650 children with cancer will have a 5-year survival rate of 80%? Q A) 0.7979 0 B) 0.9974 0 C) 0.0052 0 D) 0.9993 0 E) 0.0026