Exam 1: Why Is My Evil Lecturer Forcing Me to Learn Statistics

To answer this question visit HYPERLINK "http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls" http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls. Using the data obtained for 2007-2008 January to March (Q4) relating to attendance at A&E departments (see appendix 1), what is the median percentage of patients who spent less than 4 hours in A&E (not including walk in centres)?

What does the data in the chart demonstrate?

To answer this question visit HYPERLINK "http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls" http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls. The Department of Health has numerous tables of health related data. Which strategic health authority has figures closest to the mean in terms of percentage of patients who spent less than 4 hours in A&E? (Do not include walk-in centres, but use data for types 1, 2 and 3.)

Looking at the distribution of data on the bar chart below, how best can it be described?

Quantitative research involves the use of which of the following?

To answer this question visit HYPERLINK "http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls" http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls. Using the data obtained for 2007-2008 January to March (Q4) relating to attendance at A&E departments (see appendix 1), what is the mode?

Based on the following chart, the statement that lung cancer is more common in people over 40 could be considered as which of the following?

To answer this question visit HYPERLINK "http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls" http://www.performance.doh.gov.uk/hospitalactivity/data_requests/download/total_time_ae/ae_08_q4_pt3.xls. Using the data obtained for 2007-2008 January to March (Q4) relating to attendance at A&E departments (see appendix 1), calculate the range.

The research process is comprised of five stages. Which of the following is not one of those stages?