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TABLE 9-8
One of the biggest issues facing e-retailers is the ability to turn browsers into buyers. This is measured by the conversion rate, the percentage of browsers who buy something in their visit to a site. The conversion rate for a company's website was 10.1%. The website at the company was redesigned in an attempt to increase its conversion rates. A samples of 200 browsers at the redesigned site was selected. Suppose that 24 browsers made a purchase. The company officials would like to know if there is evidence of an increase in conversion rate at the 5% level of significance.
-Referring to Table 9-8, state the alternative hypothesis for this study.
Cohort
A group of people who share a common characteristic or experience within a defined period, often used in statistical and sociological research.
Personal Biases
The predispositions or inclinations people have that can sway their judgment or decisions, often unconsciously.
Ecological-systems Approach
A framework for understanding the complex interrelations between organisms and their environments, taking into account both immediate and broader socio-cultural contexts.
Cultural Values
The core principles and ideals upon which an entire community exists and functions.
Q6: Referring to Table 10-5, the p-value of
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Q43: Referring to Table 11-8, the value of
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Q128: Referring to Table 8-8, the critical value
Q146: A researcher is curious about the effect
Q156: Referring to Table 11-7, what is the
Q157: Referring to Table 11-8, what is the
Q162: Referring to Table 11-6, the relative efficiency
Q199: Referring to Table 11-3, the null hypothesis