Many people think that a national lobby's successful fight against gun control legislation ie reflecting the will of a minority of americans. a random sample of 4000 citizens vielded 2130 who are in favor of gun control legislation find the point estimate for estimating the proportion of all americans who are not in favor of gun control legislation round answer to 4 decimal places) a) 0.8779 b) 0.5325 c) 1.8779 d) 0.4675 e) 2.1390 5) a group of 39 randomly selected employees has a mean age of 22.a years with a sample standard deviation of 3.8 years assume the population has a normal distribution. round zscores to 4 decimal places) a (7 points) find the margin of error for the mean ? on a 96% c.1 (round margin of error to 2 decimal places) b. (3 points) construct a 96% confidence interval for the mean, (round cl to 2 decimal places)

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.

answer: c. is your answer

step-by-step explanation: get me a black leather coat

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