Examlex
Because statistical software plays such an important role in modern statistical applications,many studies have encouraged the use of technology in statistics courses.The Guidelines for the Assessment and Instruction in Statistics Education (GAISE) (Aliaga et al. ,2005) project was funded by the American Statistical Association to examine needs for college level statistics courses.One of the six recommendations from GAISE is the use of technology for developing conceptual understanding and analyzing data.A survey was sent to students at 100 different universities across the United States to access the relationship between ease of learning the statistical software program SAS and a student's currently level of SAS proficiency.The results of the survey are published in Jackson et al. ,2011,in the International Mathematical Forum journal and are shown below. Table 1.Two-way table for ease of learning SAS and SAS proficiency level.
What is the expected cell count for students who find SAS difficult to learn and who are not proficient?
External Threats
External threats refer to dangers that originate outside an individual or system, often impacting psychological well-being or organizational operation.
Genetic Factors
Elements within genes that can influence traits, behaviors, and diseases in individuals.
Siblings
Brothers or sisters; individuals having one or both parents in common.
Social Situations
Encompasses scenarios where individuals interact with one another within a societal context, influencing and being influenced by each other's behaviors and attitudes.
Q10: An inspector inspects large truckloads of potatoes
Q28: It is estimated that 780,000 surgical site
Q35: Consider the following two equations to describe
Q38: A sociologist is studying the effect of
Q38: When computing the column portions for a
Q57: A sociologist is studying the effect of
Q59: A simple random sample of 100 postal
Q66: Because statistical software plays such an important
Q70: A gasoline tank for a certain car
Q87: Suppose a study was done to determine