A symmetric, bell-shaped frequency distribution that is completely defined by its mean and standard deviation is the<u> normal distribution.</u>
A symmetrical distribution about the mean, such as the normal or Gaussian distribution, indicates that data points closer to the mean occur more frequently than data points further from the mean.
The normal distribution is represented graphically by a bell curve. A bell curve of probabilities is more properly known as the normal distribution. The standard deviation is one and the mean is zero in a normal distribution. Its kurtosis is 3, and its skewness is 0. Not all symmetrical distributions are normal, but all normal distributions are symmetrical. The normal distribution can be thought of as a rough approximation of many naturally occurring events. However, most price distributions in finance are not normally distributed.
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Answer: True
Explanation:
Collaborative selling simply refers to a sales approach whereby both the buyer and seller collaborate that is, work together in order to get a convenient and suitable purchase.
It should be noted that a collaborative selling environment makes the sales pitch more challenging for salespeople. Therefore, the answer is true.
Answer:
The correct option is (C)
Explanation:
Efficiency wages are higher than market wages that are paid by employers to motivate employees so that they perform better and their efficiency and productivity increase. Efficiency wages are directly proportional to productivity. The more the efficiency wage, higher will be labor productivity.
Efficiency wages are lie above equilibrium level. It helps in reducing labor turnover, improve labor efficiency and attract skilled employees.