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Ann recorded the effects of watching television on physical fitness. Which of these is a response variable?
Variables of interest in an experiment (those that are measured or observed) are called response or dependent variables. Other variables in the experiment that affect the response and can be set or measured by the experimenter are called predictor, explanatory, or independent variables.Variable - not consistent or having a fixed pattern; liable to changePhysical fitness
A television set cost 1600 more than a phone setthe phone set cost 20 of the television set how much doese the phone set cost?
TV cost $1600 more than the phone set. Phone set cost 20% of TV. How much does the phone set cost? 100%-20%=$1600=80% $1600/(80%)=> 1% = $20 20 x 1%=20% 20 x $20=$400 = phone set cost
When was the first tv set invented?
in the late 1930s
What is the weight tolerance for a Franklin Half Dollar What deviation plus or - is allowed by the US Mint from its?
The weight standard in grams is set at 12.50gm. There is no high or low limit for weight deviation, but a total tolerance of 0.259gm. In grains, the weight is set at 192.904 with a total 4.00 grain tolerance. The specifications apply only to Half dollars from 1947 to 1964.
Do you have example problems of partitive proportions?
Joy and her brother bought a new TV set worth P8 289.00. If they agreed to divide the cost in the ratio 5:4, how much will each of them pay?
