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Successes and failures?
Successes and failures are considered to be part of development. In most cases, there will a number of failures before success is achieved.
The probability that Julie will make a free throw is 40 percent what is the probability that she will make 4 out of her next 6 free throw shots?
The probability of four out of six shots is the probability of four successes, times the probability of two failures, times the number of permutations of successes and failures: P(four out of six free throws) = 15 * (2/5)4 * (3/5)2 = (15 * 16 * 9) / (625 * 25) = 432 / 3125
Probability can be defined as a between the number of successes and number of possible outcomes?
ratio
A number statement in which two values are compared?
is called an inequality
When does the formula for square root of pq divided by n apply to the standard deviation of p?
The formula for the standard deviation of a proportion ( p ) in a sample is given by ( \sqrt{\frac{pq}{n}} ), where ( p ) is the proportion of successes, ( q ) is the proportion of failures (i.e., ( q = 1 - p )), and ( n ) is the sample size. This formula applies when the sample size is sufficiently large and the expected number of successes and failures (i.e., ( np ) and ( nq )) are both greater than 5, ensuring that the normal approximation is valid. It is used to estimate the standard deviation of the sampling distribution of the sample proportion.
When is a binomial distribution cumulative?
It is cumulative when you add together the probabilities of all events resulting in the given number or fewer successes.
What is proportions test?
Many researchers use a proportions test to verify the statistically significant difference between two independent proportions. This test has a number of requirements such as the use of random sampling, samples must be independent, at least 10 successes and 10 failures, and the population is at least 10 times the size of the sample.
What does the expected value of a binomial distribution with n trials tell you?
average number of successes
How many mistakes did Ben Davis make in his career?
Ben Davis, a former professional baseball player, had a career that included various successes and challenges. While specific statistics on the exact number of mistakes he made aren't typically documented in detail, like errors or misplays, it's common for athletes to have ups and downs throughout their careers. Evaluating a player's performance often involves considering both their successes and failures, but precise numbers can vary based on the metrics used.
Atom of an element that differs in the number of nuetrons compared with other atoms of the same element?
Is called an Isotope.
Was Frederick barbarossa successful in gaining control of Italy?
The number of individual campaigns that he took to Italy (6) combined with the number of years he spent there (18), would suggest that he gained no immediate success. He had both successes and failures in Italy and the Treaty of Constance in 1183 is open to interpretation as to how much he had gained in relation to initial aims, which, although difficult to make out at first, can be based on the definition of regalia as Besancon.
The proportion of nutrients in a food compared to the number of calories is called?
Nutrient Density
