Consider the following data: Number of death in the US by drug overdose year 2000 2001 2002 2003 2004 2005 2006 2007 2008 deaths 17,033, 17,513, 14,314, 13,362, 17,754, 14,546, 11, 154, 18, 659, 16,646 find the three period moving average for the year 2006. if necessary round your answer to one demical place

Suppose a study of speeding violations and drivers who use cell phones produced the following fictional data:   Speeding violation in thelast year No speeding violation in the last year Total Uses cell phone while driving 25 280 305 Does not use cell phone while driving 45 405 450 Total 70 685 755 Calculate P(Driver had no violation in the last year AND was a cell phone user). Round your answer to four decimal places.

I need help answering a-1 and a-2  Miles traveled since the last maintanence: Miles traveled since the last maintenance 11973 11969 11967 11948 11925 11922 11896 11883 11837 11814 11800 11798 11789 11782 11781 11778 11758 11757 11707 11704 11698 11691 11668 11662 11615 11610 11576 11533 11518 11462 11461 11418 11359 11358 11344 11342 11336 11248 11231 11222 11168 11148 11127 11112 11100 11048 11018 11003 10945 10911 10902 10802 10802 10760 10759 10755 10726 10724 10674 10662 10633 10591 10551 10518 10473 10355 10344 10315 10235 10227 10210 10209 10167 10140 10128 10095 10081 10075 10055 10000

A population data set produced the following information. N = 250. Ex = 9980, Ey = 1455, xy = 85,040 E2 = 486,820, and = 136,745 Find the values of oe and p?. Round oe to four decimal places and p? to three decimal places. i

Conceptual (Qualitative) Comparison: Bar chart Pie chart Stacked bar chart Tree map Heat map Geographic data: Symbol map Text data: Word cloud Data-Driven (Quantitative) Outlier detection: Box and whisker plot Relationship between two variables: Scatter plot Trend over time: Line chart Geographic data: Filled map