Based on the line of best fit drawn below, which value could be expected for the data in June 2015? A. 480 B. 540 C. 230 D. 310  

please check attachment Progress Test 1 (Evaluation 51) covers the course materials that were assigned in Units 1 and 2. Although the progress test is similar in style to the unit evaluations, the progress test is a closed-book test. You may not have access to notes or any of the course materials while you are taking the test. You may also use your graphing calculator on this test.The Summary of Formulas and Trigonometric Tables from the Appendix is included for your use during the test.____ 1.____ 2.____ 3.____ 4.____ 5.0undefined1–1Given a right triangle where side a = 8.0 and angle A = 42°, what does side c = ? Give the result properly rounded off.118.9127.2180°0°270°90°Find the distance between points (–5, –6) and (1, 2). a.b. 10 c.d.A cable on a bridge is connected from the top peak of the bridge to an entrance point. The entrance point is 45 meters south and 21 meters east of the peak. What is the bearing of the cable from the top of its peak?S38°ES13°ES25°ES65°E____ 6.Find the distance between points (4, –2) and (8, 0). a.b. c. d.Perform the indicated operations and give the result with the proper number of significant figures: 4.3 x 12525151.650Use reference angles to find the value of the function: csc 508°−1.88711.60031.88710.5299The reference angle of 212 ° is58°12°138 °32°Use reference angles to find the value of the function: cos 218 °0.78800.6157−0.7880−0.6157Given a right triangle where side a = 12 and side b = 16, what does angle A = ? Give the result properly rounded off.49°41°37°53°undefined1–10____ 7.____ 8.____ 9.____ 10.____ 11.____ 12.

Run a descriptive statistics and an independent-samples t test using the IT Security dataset. The independent-samples t test procedure compares means for two groups of cases; for example, when testing a new drug, a researcher may compare results from a treatment group with the results of a placebo (control) group.To prepare for this Assignment:Review Lesson 24, “Independent-Samples t test,” in the Green and Salkind text.Consider how descriptive statistics inform the researcher.Review the media, The t Test for Independent Samples.Review the Assignment Exemplar document provided in this week’s Learning Resources.Submit a 3- to 4-page paper using the Assignment Exemplar:Your paper must include the following elements:An APA Results section for Independent Samples t test. (See an example of an APA Results section on page 160 in the Green and Salkind text.)The critical elements of your SPSS output, including:A properly formatted research questionA properly formatted H10 (null) and H1a (alternate) hypothesisA descriptive statistics narrative and properly formatted descriptive statistics tableA properly formatted box plot (see page 128 of the Green and Salkind text)A properly formatted inferential APA Results Section (see page 128 of the Green and Salkind text)An appendix including the SPSS output generated for descriptive and inferential statistics (see SPSS output on page 128 of the Green and Salkind text)Be sure your APA Results section includes the governing assumptions of the test you ran.