7- [-l'l Points] DETAILS ASWSBE'IS E.E.031. 0i2 Submissions Used MY NOTES ASK YOUR TEACHER Rocky Mountain National Park is a popular park for outdoor recreation activities in Colorado. According to US. National Park Service statistics. 46.7% of visitors to Rocky Mountain National Park in 2013 entered through the Beaver Meadows park entrance, 24.3% of visitors entered through the Fall River park entrance, 6.3% of visitors entered through the Grand Lake park entrance. and 22.7% of visitors had no recorded point of entry to the park.1' Consider a random sample of175 Rocky Mountain National Park visitors. Use the normal approximation of the binomial distribution to answer the following questions. (Round your answers to four decimal places.) (a) What is the probability that at least 65 visitors had a recorded entry through the Beaver Meadows park entrance? E b What is the robabilit that at least 60 but less than 70 visitors had a recorded entr throu h the Beaver Meadows :9 5' Y 9 park entrance? E (c) What is the probability that fewer than 9 visitors had a recorded entry through the Grand Lake park entrance? E (d) What is the probability that more than 40 visitors have no recorded point of entry? 0.9504