Question 2A doctor’s office has discovered that patients are waiting 20 minutes longer for their appointments than in past years. A data analyst could help solve this problem by analyzing how many doctors and nurses are on staff at a given time compared to the number of patients with appointments.1 pointTrueFalse

Fill in the blank: A doctor’s office has discovered that patients are waiting 20 minutes longer for their appointments than in past years. To help solve this problem, a data analyst could investigate how many nurses are on staff at a given time compared to the number of _____.1 pointdoctors on staff at the same timenegative comments about the wait times on social mediapatients with appointmentsdoctors seeing new patients

1.Question 1A restaurant is struggling to accurately staff for the different daily customer volumes. On some days, there are many servers and few customers. On other days, the restaurant is very busy and there are not enough servers and kitchen staff. What reports could a data analyst use to create more efficient staffing strategies? Select all that apply.1 pointAnalyze staffing levels for different daysReports using historical sales data to predict sales for the current day/dateReports of past and future reservations Reports of planned local events in the area of the restaurant2.Question 2A doctor’s office has discovered that patients are waiting 20 minutes longer for their appointments than in past years. A data analyst could help solve this problem by analyzing how many doctors and nurses are on staff at a given time compared to the number of patients with appointments.1 pointTrueFalse3.Question 3In data analytics, what is the term for an obstacle to be solved?1 pointIssueProblemSolutionQuestion4.Question 4Data analysts answer questions and solve problems. These are called business tasks. 1 pointTrueFalse5.Question 5Fill in the blank: Data-driven decision-making is described as using _____ to guide business strategy.1 pointintuitionvisualizationsfactsgut instinct6.Question 6At what point in the data analysis process should a data analyst consider fairness?1 pointWhen decisions are made based on the conclusionsWhen conclusions are presentedWhen data collection beginsWhen data is being organized for reporting7.Question 7When reviewing student data, a data analyst calculates course pass rates across the entire student population in two ways: once for students in academic support programs and once for students not utilizing academic support. What would be an example of a factor creating a bias in this example?1 pointPicking and choosing data from the data setConsidering systemic issues that may influence dataNot accounting for opportunities to utilize support programsEnsuring a large enough sample size is used

QUESTION 5A study was conducted to determine the duration of a typical consultation in an urban medical practice.  The results showed that the length of a consultation could be closely approximated by a normal distribution with a mean of 12.4 minutes and a variance of 9.75 minutes2.a)  Find the probability that a consultation would last less than 9 minutes.  (3 decimal places)b) How many of the individual patients visiting the medical centre will have a consultation time of less than 9 minutes if there are 522 individual patient consultations on a given day? Use your rounded answer, with 3 decimal places, from part a.    (Round your answer to the nearest whole number)

A and E have appointments with their physician at 2:00 PM and 2:30 PM respectively and they reach the clinic for their appointments according to their watches. What is the difference (in hours) between the time of A’s arrival and E’s arrival at the clinic?

Timeliness in the healthcare system refers to all of the following except:Availability of appointmentsTime spent waiting in the doctor's officeThe delay in time between identifying a need for a specific test or treatment and actually receiving those services can negatively impact health and costs of care. The time it takes to get to the hospital