75 word reply Hello Class and Professor, the following are my thoughts on the probability of receiving heads vs tail utilizing a fair coin. As the textbook states, probability is a statistical technique that is defined as a fraction that determines the likelihood of an outcome compared to all possible outcomes within a given situation … Read more
75 Word Response Hi Class, If my friend insist that there are more chances of getting a head on a single toss than a tail, my friend is wrong; the probability for any specific outcome is defined as a fraction or a proportion of all the possible outcomes (Gravetter, 2021). The probability of a specific outcome is … Read more
75 word reply The probability for any outcome is its proportion of all the possible outcomes. Probability is calculated as the number of outcomes A divided by total number of possible outcomes and can be represented as a decimal, fraction, or percentage (Gravetter et al., 2021). When flipping a coin, there are two possible outcomes … Read more
75 Words If a distribution is said to be a normal distribution, what do we know about the mean, median, and the mode? What is the purpose of the unit normal table? Explain how we use the unit normal table to look up probabilities for normal distributions.
75 word reply Hello, Chapter 5 of the textbook tells us that, The purpose of z-scores, or standard scores, is to identify and describe the exact location of each score in a distribution (Gravetter, Wallnau, Forzano & Witnauer, 2021, Pg. 151). By using the mean and standard deviation, an entire set of scores is transformed … Read more
Week 4 Assignment – Confidence Intervals in SPSS Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you chose) from Week 2. Choose an appropriate variable from Weeks 2 and 3 and calculate a confidence interval in SPSS. Once you perform your confidence interval, review Chapter 5 and … Read more
To prepare for this Assignment: Review the Learning Resources related to probability, sampling distributions, and confidence intervals. For additional support, review the Skill Builder: Confidence Intervals and the Skill Builder: Sampling Distributions, which you can find by navigating back to your Blackboard Course Home Page. From there, locate the Skill Builder link in the … Read more
PART-1 Please go through Examples 1.2 ( at page 12) and 1.4 (Sams Bookstore at page 20) from our textbook (in attachment ) and create Excel files as described in examples. Show all the work they implemented and get familiar with some nice features of Excel. Each example will be 20 POINTS Page : … Read more
Prescription opioid misuse, Suicidal ideation, Suicide plan, Suicide attempt, AdolescentsAbstract:Although some studies have examined the association between prescription opioid misuse and mental health outcomes, few studies have examined the effects of prescription opioid misuse on suicidal behaviors among adolescents. The objective of this study was to examine the association between prescription opioid misuse and suicidal … Read more
Terry Downes owns a commercial cleaning company. He has conducted a survey of customers to determine how satisfied they are with the work performed. He devised a 100-point rating scalewith 0 being poor and 100 being excellent service, selected a random sample of 14 customers, and asked them to rate the service. He also … Read more