The correct answer for the question that is being presented above is this one: "Data." Data<span> is/are the raw facts and figures businesses collect. </span>Data<span> is raw material for </span>data<span> processing. D</span>ata<span> relates to fact, event and transactions. Data in itself is an unprocessed information.</span>
Answer:
c. News has no effect on stock prices.
Explanation:
A foreign exchange market can be defined as a type of market where the currency of a country is converted to that of another country. For example, the conversion of the United States of America dollars into naira, rands, yen, pounds, euros, etc., at the foreign exchange market.
Efficient market school is the market school which argues that forward exchange rates do the best possible job for forecasting future spot exchange rates, so investing in exchange rate forecasting services would be a waste of time because it is impossible to have a consistent alpha generation on a risk adjusted excess returns basis as market prices are only affected by new informations.
The efficient market school also known as the efficient market hypothesis (EMH) is a hypothesis which states that, asset (share) prices reflect all information and it is very much impossible to consistently beat the market. Also, forward exchange rates are exchange rates controlling foreign exchange transactions at a specific future date or time.
According to the efficient market hypothesis, News has an effect on
the prices at which a stock is sold because it affects demand and supply.
In this problem we are given the mean of $1100, SD of $150 and x equal to $900. In this case, we need to use the z-score table to answer the problem:
z = (x-mean)/sd
z = (900-1100)/150
z = -1.33
from z-table, the probability at the left of z= -1.33 is equal to 9.18%