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  3. a) quantitative vs. qualitative variables –

A) Quantitative vs. Qualitative variables – write an example of each. B) Discrete or Continuous? – for...

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Biology

A) Quantitative vs. Qualitative variables – write an example ofeach.

B) Discrete or Continuous? – for the quantitative variableexample you noted in part (A) above, is it discrete orcontinuous?

C) For each of the following questions, you will be identifyingthe independent variable(s) (IV) and the dependent variable(s)(DV), then operationally defining them.

1. Does people’s level of self-esteem influence how hard theytry to succeed at achievement tasks? IV: Op. Def:
DV: Op. Def:

2. Does eating kale improve digestion?
IV: Op. Def: DV: Op. Def:

3. Does viewing certain types of fashion designs influencefeelings of well being? IV: Op. Def:
DV: Op. Def:

4. Are children’s fashion preferences influenced by peersfashion styles? IV: Op. Def: DV: Op. Def:

5. Does smoking while pregnant increase the risk that thenewborn will have a low birth weight? IV: Op. Def:
DV: Op. Def:

6. Does calcium supplements affect bone density?
IV: Op. Def: DV: Op. Def:

Answer & Explanation Solved by verified expert
3.6 Ratings (321 Votes)
Answer A Qualitative variables are those that cant be counted numerically For example Skin color eye color sugars salts agegrains Quantitative variables are those that we measure in quantity that we can count For example books chalks pens speed distance Answer B Discrete are variables that we can count but it may go to infinity sometimes it is immposible to count Continuous are countable numbers examples I presented in part A of quantitative variables are continuous values Answer C 1 Stress Anger Depression they are independent    See Answer
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