1. Histograms: Distributional shape is discussed on pp 45 - 4? in the text. It is extremer difcult to describe the shape of a small data set. l[line or two data points here or there will distort the shape greatly. Fer practice, however. let's try to describe the shape of the SCH. data. is the distribution symmetrical er skewed? Is there a single peak {made}? Are there extreme values that fall outside the underlying pattern? tunes-1*} test. 1.04] um. 1.21] I121, Les] use, 1.55] [1.55.132] Part Al Visualizing Data: Hivingrams and Booplets Use the Holoingram displayed on page 1. 1. Is the datribution of the data symmetrical? (delete the incorrect one) Yes 2. Is the datribution skewed? (delete the incorrect ones) Left Right 1. In there a single pook? (delete the incorrect one) Single Multiple 4. Are there extreme values that fall outside the underlying patternt SCR Level Relative Cumulative Frequency Frequency Frequens OTA - 1.1 1.2 1.3 1.4 1.5 1.6 Total 5. What percent of patients will have an SCR level of 1.17 6. What percent of patients will have an SCR level of 1.1 or less? The Relative Frequency and Cumulative Frequency percentages are equivalent to probabilities. 7. What is the probability that a patient in the study will have an FOR level of 09 or lowert B. What is the probability that a patient in the study will have an SCR level of 1.0 or higher? opentinue down to seat pages Relative Cumulative SCR. Level Frequency Frequency $ Frequency 06 07 1.0 -1.1 10 1.2 - 13 1.4 - 1.5 1.6 - 17 2 Total NOTE: We are skipping the task in the lab manual that asks to manualy draw a Histogram Create a frequency table for the SCR levels in our data set using SPSS Analyze > Descriptive Stathties > Frequencies Inert SCR Frequency Chart here1.) Median, Quartiles, Banplot Bank . Median id Ryt Point Summary Minimum Wind in . Inter-Quartile Range 00#| ccontinue down to nest pages f. Fences (1.5 * 108] = Fence Upper = Q3+ (15 * 108] . Fence Lower . Q1 . [15 * K18) Outliers Are there any upper-outside values in the SCR data? If so, list them: Are there any lower-outside values In the SCR data? If so, list them: Inside values The upper inside values The lower inside value = Creaste a Boxplot Using SPS5. Analysis ->Descriptive Statistics->Explore Select SCR as the Dependent Variable and select Select the Boxplot and edit it to remove the fil color ccopy and paste the Basplot here