In a test of physical fitness, a fitness trainer for a group of men ages 65 and older from a local retirement community told a sample of 16 men to do as many sit-ups as they could. It is known the population mean for sit-ups in this age range is 20. The average sit-ups for this sample is 24.5 and the sample standard deviation is 7.916. Complete the steps to make a 95% conclusion and calculate the confidence interval/effect size as appropriate.

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

41/17 as a decimal rounded to the nearest hundredth

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down