3. given the same sample statistics, which level of confidence would produce
the widest confidence interval? explain your reasoning.
(a) 90% (b) 95% (c) 98%
(d) 99%

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

What is the distance from (–3, 1) to (–1, 5)? round your answer to the nearest hundredth. (4 points) a. 3.60 b. 4.12 c. 4.47 d. 5.66

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate