Question: There are many different and varied formats
There are many different and varied formats and strategies for radio stations, but one thing they all have in common is the need for an audience in order to attract advertisers. Table 3.8.8 shows the percent of listeners for radio stations in the Albuquerque area (averages for ages12andolder,6 am to mid night all week) as a market share in percentage points.
a. Construct a histogram.
b. Describe the distribution shape.
Table 3.8.8:
Transcribed Image Text:
TABLE 3.8.8 Market Share for Albuquerque Radio Stations Percent of Listeners 12 Station Format and Older KKOB-AM News Talk Information 5.4 KZRR-FM Mainstream Rock 4.5 KKOB-FM Pop Contemporary Hit Radio 4.4 КРЕК-FM Hot Adult Contemporary 4.4 KMGA-FM Adult Contemporary 3.9 Rhythmic Contemporary Hit Radio KKSS-FM 3.8 KABG-FM Classic Hits 3.6 KIOT-FM Classic Rock 3.0 KBQI-FM Country 2.9 KDRF-FM Adult Hits 2.9 KRST-FM Country 2.9 New AC (NAC)/Smooth Jazz KOAZ-AM 2.8 KBQI-FM Classic Country 2.5 HD2 KHFM-FM Classical 2.2 KTEG-FM Alternative 2.1 KKRG-FM Rhythmic AC 1.9 KRZY-FM Spanish Adult Hits 1.8 KLQT-FM Rhythmic Oldies 1.6 KLVO-FM Mexican Regional 1.6 КАВQ-FM Classic Hits 1.5 KDLW-FM Pop Contemporary Hit Radio 1.5 KRKE-AM 80's Hits 1.4 KZRR-FM Urban Contemporary 1.3 HD2 Rhythmic Contemporary Hit Radio КAGM-FM 1.2 KJFA-FM Mexican Regional 1.2 КАВО-АМ News Talk Information 1.1 KQTM-FM All Sports 0.9 KARS-AM Modern Adult 0.8 Contemporary KNML-AM All Sports 0.6 Source: Nielsen, accessed at https://tlr.nielsen.com/tlr/public/ ratingsDisplay.do?method=loadRatingsForMarket on October 18, 2015.
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> Refer to the data for problem 1. a. Find the critical value from the F table at the 0.1% level and report the result of the F test at this level. b. Summarize what this test has told you about any differences among these ads for consumers in general in t
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