Observation from the first 25 days of the Year! Show that the following hamber of pedestrians used a particular Crossi on each day 132 H3 97 78 62 101 84 32 99.7133 66 (25) E 25 105 91 31 GILD 76887 24 Hind a) Construct a frequency au borbubrun for thes daba using a lower timct for the first Class of IS and a class width of 20.-- the class Cimets, boundaries, midpoints, lal frequencies and Commulative frequencies. 6 Greate a : relative frequency Polygon of the number of pedestrians c) Greabe of pedestrian ercentage ogive of number 1 d. Calculate the aproximate value of the Both percentile mil A

A geographer studying West Africa would like to know the size of stones in the delta region where the Niger River runs into the Gulf of Guinea. He collects 53 stones and measures the diameter of each, and so obtains the following measurements, in centimeters as seen below in the frequency table. Size (cm) Frequency [0, 2) [2, 4) 17 13 [4, 6) [6, 8) [8, 10) [10, 12) 10 7 4 a. Create a histogram for the measured stones. Include all labels. b. How many stones are larger than or equal to 6 cm?

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What is the median

1) Construct a Histogram using these values in Excel using these valuess for the maximum tenperatures by state in the United States for August, 2013. Use 8 classes, midpoint, relatice frequency and cumulatice frequency columns to your frequency distrributions State Name Max Temps in August 2013 AL 97 AK 97 AZ 45 AR 100 CA 49 CO 109 CT 93 DE 91 FL 102 GA 99 HI 90 ID 97 IL 97 IN 93 IA 100 KS 111 KY 93 LA 97 ME 93 MD 97 MA 97 MI 91 MN 109 MS 97 MO 97 MT 90 NE 108 NV 111 NH 93 NJ 108 NM 106 NY 93 NC 100 ND 88 OH 91 OK 108 OR 97 PA 93 RI 104 SC 97 SD 93 TN 99 TX 104 UT 106 VT 91 VA 102 WA 93 WV 91 WI 90 WY 99 2) Create an ogive in Excel with the above data  3) Do any of the temperatures appear to be unrealistric in error? Which ones?

Control limits for c chart if a standard value of c is not available: LCL = - 37, CL =T, UCL= +37 LCL =c-3c, CL=c, UCL =c+3c LCL =& -d;Vē, CL=7, UCL=7+ d; Vē a) CL = 7, UCL = + 3c b) c) d,ve, CL = UCL =ē +d3Ve d) LCL = c-D,Nc, CL = c, UCL=c+D.Nc

5. State the Mean Value Theorem. Sketch a geometric interpretation of this theorem. Explain how your sketch is a geometric interpretation of the Mean Value Theorem, in your own words, using complete sentences.

Let p be the population proportion for the following condition. Find the point estimates for p and g. d. In a survey of 1595 adults from country A, 568 said that they were not confident that the food they eat in country A is safe. The point estimate for p, p, is (Round to three decimal places as needed.) The point estimate for q, q, is (Round to three decimal places as needed.) Next 58°F Sunny ^ E 同回 F10 F8 F11 F12 F7 H. K.

A geographer studying West Africa would like to know the size of stones in the delta region where the Niger River runs into the Gulf of Guinea, He collects 53 stones and measures the diameter of each, and so obtains the following measurements, in centimeters as seen below in the frequency table. Size (cm) Frequency ГО. 2) [2, 4) [4, 6) [6, 8) [8, 10) [10, 12) 17 13 10 7. 4. a. Create a histogram for the measured stones. Include all labels.

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