A firm’s value depends on the positive net income generated in the past. True False A firm’s value depends on the firm’s ability to generate positive cash flows now and in the future True False When determining the value of a firm, which of the following statements is true? • Inversters are risk neutral. Other things equal they prefer to pay more stocks that are less risky and have uncertain cash flows • Investers love risk. Other things equal they prefer to pay more for stocks that are more risky and have uncertain cash flows.
TOP: Find probabilities for binomial experiments. KEY: Probability | Binomial Experiments 30. ANS: A Identify the parameters of binomial distribution and calculate the probability of the given event using binomial expansion. |Feedback| A|Correct!| B|Did you use the formula to calculate the probability of a binomial experiment correctly?| C|What is the total number of hurdles to be crossed?| D|This is the probability of knocking down two hurdles.| PTS: 1 DIF: Advanced REF: Page 679 OBJ: 12-8.2 Find probabilities for binomial experiments. TOP: Find probabilities for binomial experiments.
Define Skewness Skewness is a measure of the asymmetry of the probability distribution of a real-valued random variable about its mean. The Skewness value can be positive or negative, or even undefined. 18. What is Standard deviation (STDEV) The standard deviation (SD) (represented by the Greek letter sigma, σ) shows how much variation from the average exists. Deviation (statistics) is the difference between the value of an observation and the mean of the population in mathematics and statistics.
According to both rules, the sample size is small. (d) Why might collinearity account for the lack of significance of some predictors? Collinearity refers to a strong correlation between two variables. This strong correlation makes it difficult or impossible to estimate their individual regression coefficients reliably (Statistics.com, 2010). In this case rebounds and points are highly
The alternative hypothesis is a statement that is accepted only if the data proves evidence is true. This typically represents the values of a population parameter in which the researcher wants to gather evidence to support the hypothesis (McClave, Benson, & Sincich, 2011). The next steps are to select the appropriate test statistic and level of significance. The z-test is typically used when testing a hypothesis of a proportion and a t-test is used when testing a hypothesis of a mean. The test statistic is used to determine whether the researcher should use the null or alternative hypothesis.
1. Null Hypothesis (H0) – This refers to the values of a population that will be accepted providing there is not enough evidence to disprove its veracity. 2. Alternative (research) hypothesis (Ha) – This also refers to the values of a population and represents the hypothesis that we would accept when there is convincing evidence that the null hypothesis is
What is the Law of Effect? [2 marks] - Behavior is controlled by its consequences such that any response that is rewarded or reinforced, will be more likely than if not reinforced, to occur again in the future. 10. Explain the difference between fixed ratio and variable interval reinforcement schedules. Which works best and explain why?
Isabella Esposito Doctor Young H6SX 4/16/12 The Atomic Bomb: A True Necessity In 1945, President Truman decided to use the atomic bomb against Japan in an attempt to end World War II. It brought an almost immediate end to the war and hypothetically saved thousands of lives. Without the atomic bombs, the Japanese leaders might have dragged the war out, refusing to surrender. Moreover, the bombings could be seen as falling in line with the concept of “total war.” The decision by the United States to drop atomic bombs on Japan was justifiable based on three factors: the desire to save American and Japanese lives, to end World War II quickly, and to demonstrate the power of the US military. Harry Truman,
The statistical test that was used by the researcher was Correlation. Correlation is a test used to show statistical relation between variables. The relation can be between things but in for the purpose of statistics is the relation between statistical variables which tend to vary or change together. This can be by all increasing or decreasing or by some increasing at a pace that the other decreases. For statistical purposes this correlation is not based only on chance.
That’s right, solar flares. The sun has small explosions on its surface, called hotspots that go off every so often. Scientists analyze and observe these hotspots, and some say that a super explosion is due up. That’s not all however. The earth is also overdue.