Answer:
discontinuous innovation
Explanation:
The discontinuous innovations bring totally new to the world products that are so different from products that already exist that they reshape consumers habits and therefore markets. For example, the personal computer changed the way we live and work.
Answer: D. The actual value of the contract is less than $30 million for each year he plays.
Explanation:
Given that Mark sherzer will be paid $15 million per year for 14 years reflects a contract whose value at the time of signing is ($15 million × 14) = $210 million. However, the payment would not be paid at the of signing but spread over a period of 14 years with $15 million being splashed out annually. However, considering the time value of money, whereby the present value of a fixed amount decreases with time. Hence in actual sense, the $210 million face worth of the contract will actually be less than $30 million [$210/7(playing years)] as time progresses on the fixed amount paid yearly due to reduction in the value of the present value as time progresses.
The closest to the minimum number of consumers needed to obtain the estimate with the desired precision is (b) 271
Explanation:
When the prior estimate of population proportion is not given , then the formula to find the sample size is given by :-
where E = Margin of error.
z* = Critical z-value.
As per given , we have
E = 5%=0.05
Confidence level = 90%
The critical value of z at 90% is 1.645 (By z-table)
Put all values in the formula , we get
n=0.25(1.645/0.05)²
n=0.25(32.9)²
n=270.6025≈271
Thus, the minimum sample size needed = 271
Hence , the correct answer is 271 .
Given that a<span>
particular city has an asian population of 1419 people, out of a total
population of 23,609.
To conduct a goodness of fit test at the 5% level to
determine if the self-reported sub-groups of asians are evenly
distributed.
Since, the parameter of interest is 'if the self-reported sub-groups of asians are evenly distributed', thus the null hypothesis is "the
self-reported sub-groups of asians are evenly distributed".</span>
The correct answer is option (b) False.
Differentiation:
Differentiation is a technique for determining a function's derivative. Differentiation is a mathematical procedure for determining the instantaneous rate of change of a function depending on one of its variables.
Explanation:
Given:
A statement is given "If f is continuous on
[a,b], then ddx(∫baf(x)dx)=f(x)".
The objective of the question is to determine whether the statement is true or false and why.
It is known that the value of a definite integral of a function is always a constant. So, ∫baf(x)dx
is a constant.
It is also known that the derivative of a constant is always equal to 1. Therefore, the correct equation is ddx(∫baf(x)dx)=1.
Thus, the given statement is false.
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