Answer:
Given confidence interval is 0.54+or-0.05
0.54-0.05,0.54+0.05 =
(0.49,0.59)
In repeated sampling,the true proportion of country residents in favor of offering incentives to high-tech industries to build plants in the country will fall in the interval (0.49,0.59)
Answer:
0.25x-3 would be the answer.
Step-by-step explanation:
y = mx+b
g(x) should intersect with the y-Axis where f(x) intersects with the x-Axis so both at negative 3 making b=-3
y=mx-3
Figuring out m I can't really explain to you, but when you divide 1 by whatever f has (in this case 4) you will get the new incline needed for g
y=(1/4)*x-3
Answer:
Money spend on drink = £ 609
Step-by-step explanation:
Food : drink = 29 : 3
Money spend on food = 29x
Money spend on drink = 3x
Total money spend = 29x + 3x = 32x
32x = £6496
x = 6496/32
x = £ 203
Money spend on drink = 3x = 3 * 203 = £ 609