Hi can I get answers for these please

Home X Course X Grade X C Get Hc X Micros X | Desmc x | Micros x C Get Hc X Home: X Cours( X M Inbox X M Inbox X * Custo X + C webwork.ucalgary.ca/webwork2/P2021STAT213/quiz_mode/Spring2021_Final_Exam_V4/?effectiveUser=30096400&user=30096400&key=EOuER01DoydIRk35liN... * Tp * L Update : Problem 7. (4 points) Remaining time: 178:43 (min:sec) The number of pedestrians using a busy crosswalk can be modeled by a Poisson distribution with 1 = 56.1746 pedestrians per hour. Suppose you randomly pick 53 different one-hour time frames during which you observe the crosswalk. Let X be the number of pedestrians you observe in each of these 53 times frames. Use this information to answer the following questions. a. Describe the distribution of X and the distribution of the sample mean X . Round all values to at least five decimals if necessary The distribution of X is ? with a mean ux of pedestrians and a standard deviation ox of pedestrians. The distribution of X is ? with a mean ux of pedestrians and a standard deviation ox of pedestrians. b. What is the probability that the average number of pedestrians using the crosswalk per hour in this sample will be between 54.2 and 57.24? Answer: Round to at least five decimals if necessary c. What is the probability that the number of pedestrians using the crosswalk in a single one-hour time frame will be more than 50? Answer: #: Round to at least five decimals if necessary d. 63% of the time, the average number of pedestrians using the crosswalk for a sample of 53 one-hour time frames will be at most how many? Answer: # pedestrians. Round to at least five decimals if necessary preview answers Problem 8. (1 point) A majority of Canadians intend to get vaccinated against COVID-19. A recent Radio-Canada/Ipsos poll indicates that approximately 62.71% of Canadians said they intended to get vaccinated. Consider a sample of 26 Canadians. Please use this information to answer the following questions. MacBook Pro C G Search or type URL esc $ % & delete @ #