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?

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.