The number of expected males and females to brush their teeth at least twice a day are : 135 males and 147 females.
<h3>What is proportion?</h3>
Proportion refers to the part of the things or numbers which are comparable with each other. For example: the weight of the Rahul is 70kgs and weight of the Mohan is 100kgs. Thus the Mohan's weight is greater than the Rahul's weight.
The pooled samples by combining the sample proportion to that of the successes in the each samples and combining the sample sizes.
P^ = (122+160)/(210+228)= 282/438
Then multiply this pooled sample with the two sample sizes:
Expected males = n1*^p = 210(282/438) = 135.21
expected females =n2*^p = 228(282/438) = 146.79
Thus the expected numbers of males are 135 and expected numbers of females are 147.
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<span>Which statement about the rise of the Egyptian civilization is false?
second one
</span>
The correct answer would be, Monetary Policy.
According to the Federal Reserve's 2016 edition of Purposes and Functions, Monetary Policy is the Federal Reserve's actions, as a central bank to achieve three goals specified by congress.
Explanation:
A monetary policy of a country is the policy formulated by the monetary authority of the country. A monetary policy simply controls the money supply. This money supply is controlled by either targeting the interest rates or by controlling the employment and prices of products in the economy.
The three goals specified by congress in the 2016 Monetary Policy edition of Federal Reserves are:
- Maximum Employment
- Stable Prices
- Moderate long term interest rates.
These goals basically formulate the Monetary Policy. Monetary Policies are made to strengthen the currency and to increase the trust of people on the currency and economy of the country.
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The one that is Andy experiencing is : Non-price competition in a competitive market
In this type of market, the consumer is basically choose their decision based on the attribute of their products, (in this case, andy would likely to choose the one that provide better service, not the price alone)
hope this helps
