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 column proportion,H,for students who find SAS somewhat easy to learn and who are very proficient in SAS?
Cultural Labor
Work involving the creation, maintenance, and sharing of cultural identities and practices, often undervalued in mainstream economies.
Emotional Work
Efforts required to manage and express emotions appropriately, often in professional or personal relationships, to maintain social harmony.
Chinese American Woman
A female individual of Chinese descent who is American by birth or naturalization, embodying experiences shaped by both her ethnic heritage and national identity.
Immigrant Status
Refers to the legal status of an individual who has moved to a new country from their country of origin, encompassing a range of conditions including citizenship, residency, and visas.
Q13: Endogenous variables<br>A)are correlated with the error term.<br>B)always
Q17: The probability calculations from a t procedure
Q25: Economic theory suggests that the law of
Q30: What assumption is necessary in order to
Q30: A multiperiod regression forecast h periods into
Q30: When we state the alternative hypothesis to
Q41: You have a limited dependent variable (Y)and
Q60: When constructing confidence intervals,the center of each
Q63: The level C confidence interval for a
Q68: Suppose we have two binomial populations where