Answer: 
Explanation:
If r is the number of successes out of n trials , then the sample proportion of success = 
For binomial experiment , if the population probability of success p on a single trial is not given , then the best point estimate for probability of success p on a single trial is the sample proportion of successes.
i.e. a point estimate for the probability of success p on a single trial :

Hence, a point estimate for the probability of success p on a single trial = 
Answer:
3.45%
Explanation:
the real wage at the beginning of the recession (12/07) = nominal wage / price index Dec. 2007 = $17.70 / 2.1141 = $8.3721
the real wage at the end of the recession (6/09) = nominal wage / price index June 2009 = $18.53 / 2.14527= $8.6609
% change in real wage = [($8.6609 - $8.3721) / $8.3721] x 100 = 3.44955% = 3.45%
Due to the recession, the price index changed less than the nominal wages since the inflation rate was very low. It is normal that during recessions, specially severe ones, the inflation rate decreases or even turns negative (what happened in Europe in those years).
Encouraging private ownership, protecting and encouraging competition, enforcing contracts, and keeping business cost low.
Answer:
0.2273
Explanation:
The computation of the tax rate expected to be in year 1 is shown below:-
Depreciation = Operating cash flow - Net income - Interest
= $73,000 - $17,000 - $23,580
= $32,420
Earning before interest and tax = Revenue - Cost - Depreciation
= $157,000 - $79,000 - $32,420 -
= $45,580
Earning before tax = Earning before interest and tax - Interest
= $45,580 - $23,580
= $22,000
Tax rate = Earning before tax - Net income
= $22,000 - $17,000
= $5,000
Tax rate = Tax ÷ EBT
= $5,000 ÷ $22,000
= 0.2273
Economic analysis suggests that countercyclical macro-policy will c. reduce the natural rate of unemployment when macro-policy is persistently expansionary.
<h3>What is Counter-cyclical fiscal policy?</h3>
Counter-cyclical fiscal policy can be regarded as the policy that government usually used to go against the direction of the economic or business cycle.
Therefore, reduce the natural rate of unemployment when macro-policy is persistently expansionary.
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