We conduct a study to determine whether the majority of community college students plan to vote in the next presidential election. we choose a significance level of 0.05. we survey 650 randomly selected community college students and find that 54% of them plan to vote. the p-value is 0.02. latex: h_0h 0: 50% of community college students plan to vote in the next presidential election. latex: h_ah a: more than 50% of community college students plan to vote in the next presidential election. what can we conclude? group of answer choices nothing. the sample size is too small to represent all community college students. the evidence suggests that the majority of community colleges students plan to vote in the next presidential election because 54% is greater than 50%. the evidence does not suggest that the majority of community colleges students plan to vote in the next presidential election because the difference between 50% and 54% is not statistically significant. a 4% difference could be due to random chance. the evidence suggests that the majority of community colleges students plan to vote in the next presidential election because the p-value is less than the significance level.

b

step-by-step explanation:

given

- 2 (3x + 12y - 5 - 17x - 16y + 4 )

simplify the parenthesis by collecting like terms

= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2

= 28x + 8y + 2 → b

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true

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