The technique by which performers create music on the spot is known as:

An event that must occur in order for a party's duty to arise is called a(n) ________________.

Radda [10]

This is what they call condition precedent. The party's task to perform arise after a specific event happens. However, when the event never happens, the duty of the party to perform will never arise. The parties are discharged from the contract.

8 0

3 years ago

Automobile repair costs continue to rise with the average cost now at $367 per repair.† Assume that the cost for an automobile r

vovikov84 [41]

Answer:

a) 0.1728

b) 0.09183

c) 0.7354

d) $ 222.25

Explanation:

Given

mean = $\mu$ = $367

Standard deviation = $\sigma$ =$88

Cost of automobile repair is normally distributed.

a) We have to find P( x > 450 )

P( x > 450 ) = 1 - P( x <= 450 )

Using excel function, P( x <= x ) = NORMDIST (x, $\mu$ , $\sigma$ , 1 )

P( x > 450 ) = 1 - NORMDIST( 450 , 367, 88, 1 )

= 1 - 0.8272 = 0.1728

P( x > 450 ) = 0.1728

b) P( x < 250 ) = NORMDIST( 250 , 367, 88, 1 ) = 0.09183

P( x < 250 ) = 0.09183

c) P( 250 < x < 450 ) = P( x <450 ) - P( x < 250 )

P( x <450 ) = NORMDIST( 450 , 367, 88, 1 ) = 0.8272

P( x < 250 ) = NORMDIST( 250 , 367, 88, 1 ) = 0.09183

P( 250 < x < 450 ) = 0.8272 - 0.09183 = 0.7354

P( 250 < x < 450 ) = 0.7354

d) We have P( X < a ) = 0.05

We have to find a.

Using Excel, = NORMINV ( Probability, $\mu$ , $\sigma$ )

a = NORMINV ( 0.05 , 367, 88 ) = 222.2529

Cost = $ 222.25

8 0

3 years ago

Hey yall, how yall doin?.....

Alex73 [517]

Heyy I’m doing ok lol. How are you doing? Anyone who sees this hope you have a great day!! :)

5 0

3 years ago

Read 2 more answers

Buyline is an e-commerce Web site. It has come up with a promotional offer where buyers get a 60 percent discount on refrigerato

Illusion [34]

Answer:

D. Group buying platform

Explanation:

Group buying platform is a kind of online buying platform that offers products and services at significantly reduced prices on the condition that a specific number of buyers would make the purchase. In group buying, a minimum number of buyers that are expected to make purchase are clearly stated and it usually has a time frame

3 0

3 years ago

Why does a $1 increase in government purchases lead to more than a $1 increase in income and spending? A. Through the governm

MArishka [77]

Answer:

D. Through the government purchases multiplier, the $1 increase in government spending will lead to an increase in aggregate demand and national income, which will lead to an increase in induced spending.

Explanation:

We know,

Multiplier = Changing real equilibrium GDP ÷Change of government spending.

If we increase the multiplier, government spending will lead to an increase in aggregate demand that is potential GDP is higher than actual GDP and national income, which will lead to an increase in induced spending. Therefore option D is the correct answer as options A, B, and C do not meet the requirements.

8 0

3 years ago