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#1
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I need some statistics help
Hey everyone,
I've always struggled with this basic concept of independent and dependent variables in statistics. I've googled and talked directly with my teacher but I am still have trouble with this homework assignment. Out of the ten I have here are 4 that I am struggling with. All I have to do is identify the independent and dependent variables based on the statistical question. Here are the questions with my answers. Did I answer them correctly? 1. Exposure to television shows with sexual content leads to risky sexual behaviors. IV: television shows with sexual content DV: Risky behaviors 2. Children and youths exposed to media content about the risks and responsibilities of sexual activity are more likely to develop healthier sexual behaviors. IV: Children and youth exposed to media messages DV: Sexual behavior 3. Acts of altruism, empathy, cooperation, volunteer work, community participation, and "helping" behaviors are likely to be increased by exposure to pro-social media content. IV(s): Pro-social media content DV(s): Acts of altruism, empathy, cooperation, volunteer work, community participation, and helpful behaviors. 4. The amount, type, content, and context of media exposure from infancy through adolescence critically influences cognitive, social, behavioral, and physical outcomes. IV(s): Media exposure (amount, type, content, context) DV(s): Influence on cognitive, social, behavioral, physical growth The best part of this all is I can handle the mathematical section just fine. I had to do stuff like this in high school and I struggled with it then.
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-Typos courtesy of my mobile phone. |
#2
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All look correct to me.
__________________
1977 300d 70k--sold 08 1985 300TD 185k+ 1984 307d 126k--sold 8/03 1985 409d 65k--sold 06 1984 300SD 315k--daughter's car 1979 300SD 122k--sold 2/11 1999 Fuso FG Expedition Camper 1993 GMC Sierra 6.5 TD 4x4 1982 Bluebird Wanderlodge CAT 3208--Sold 2/13 |
#3
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I might do #2 this way:
2. Children and youths exposed to media content about the risks and responsibilities of sexual activity are more likely to develop healthier sexual behaviors. IV: Children and youths exposure to responsible media messages DV: Healthier sexual behavior
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1998 C230 330,000 miles (currently dead of second failed EIS, yours will fail too, turning you into the dealer's personal human cash machine) 1988 F150 144,000 miles (leaks all the colors of the rainbow) Previous stars: 1981 Brava 210,000 miles, 1978 128 150,000 miles, 1977 B200 Van 175,000 miles, 1972 Vega (great, if rusty, car), 1972 Celica, 1986.5 Supra |
#4
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Thanks guys I thought I was right on a bunch of them, but I like having multiple opinions.
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-Typos courtesy of my mobile phone. |
#5
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Quote:
The nuance listed in #2 is quite important. It's the fact of EXPOSURE, not the fact of being children and youths. That could even be written as: exposure to media etc BY children and youths...see what he means? Good catch!
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Strelnik Invest in America: Buy a Congressman! 1950 170SD 1951 Citroen 11BN 1953 Citroen 11BNF limo 1953 220a project 1959 180D 1960 190D 1960 Borgward Isabella TS 2dr 1983 240D daily driver 1983 380SL 1990 350SDL daily driver alt 3 x Citroen DS21M, down from 5 3 x Citroen 2CV, down from 6 |
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