Mathematics – Statistics

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

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

 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,

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

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.

 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

  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

   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

  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

     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