Asimple random sample of size n=250 individuals who are currently employed is asked if they work at home at least once per week. of the 250
employed individuals surveyed, 31 responded that they did work at home at least once per week. construct a 99% confidence interval for the population
proportion of employed individuals who work at home at least once per week.
the lower bound is
(round to three decimal places as needed.)
the upper bound is
(round to three decimal places as needed.)
enter your answer in each of the answer boxes.
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6: 20 pm
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ora 1
pong
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is means division by fractions

step-by-step explanation:

x + 4/7

step-by-step explanation:

use cymath

asnwer is (g o h o f)(x) = 2x - 6/x + 7

step-by-step explanation:

given,

f(x) = x - 3/x

g(x) = x + 3

h(x) = 2x + 1

we need to find : (g o h o f)(x)

we can write (g o h o f)(x) = g[ h{ f(x) } ]

so first we find h{f(x)}

h{f(x)} = f(x) + 3 = (x - 3/x) + 3

h{f(x)} = x - 3/x + 3

now we find g[ h{ f(x) } ].

g[ h{ f(x) } ] = g(x - 3/x + 3)       {plug h{f(x)} = x - 3/x + 3 in g[h{f(x)}] }

g(x - 3/x + 3) = 2 (x - 3/x + 3) + 1

                    = 2x - 6/x + 6 + 1

                    = 2x - 6/x + 7

hence we get (g o h o f)(x) = 2x - 6/x + 7