According to an article in bloomberg businessweek, new york city's most recent adult smoking rate is 14%. suppose that a survey is conducted to determine this year’s rate. nine out of 70 randomly chosen n. y. city residents reply that they smoke. conduct a hypothesis test to determine if the rate is still 14% or if it has decreased.

b

step-by-step explanation:

y + 11 = (1/4)(x + 16)

step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

no idea

step-by-step explanation: