TABLE 8-11
A poll was conducted by the marketing department of a video game company to determine the popularity of a new game that was targeted to be launched in three months.Telephone interviews with 1,500 young adults were conducted which revealed that 49% said they would purchase the new game.The margin of error was ±3 percentage points.
-Referring to Table 8-11,what is the needed sample size to obtain a 95% confidence interval in estimating the percentage of the targeted young adults who will purchase the new game to within ±5%?
Correct Answer:
Verified
Q185: TABLE 8-13
A wealthy real estate investor wants
Q186: TABLE 8-13
A wealthy real estate investor wants
Q187: TABLE 8-12
A random sample of 100 stores
Q188: TABLE 8-12
A random sample of 100 stores
Q189: TABLE 8-12
A random sample of 100 stores
Q191: TABLE 8-12
A random sample of 100 stores
Q192: TABLE 8-11
A poll was conducted by the
Q193: TABLE 8-13
A wealthy real estate investor wants
Q194: TABLE 8-12
A random sample of 100 stores
Q195: TABLE 8-12
A random sample of 100 stores
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