If you selected an energy drink, explain why there may be discrepancies between the reported value and the measured value
Discrepancy : The inconsistency between facts or sentiments is called discrepancy.
Energy drink: It is a type of drink, that gives a extra burst of energy . The main ingredients are caffeine and sugar.Energy drink provides with the immediate effect of mental and physical stimulation. Red bull, Monster, Rockstar,Full throttle are some of the energy drinks.
There are discrepancies between the reported value and measured values of an energy drink. Often the reported value on the label may not be correct or misleading or there may not be mentioning about certain ingredients. Usually energy drinks contains caffeine , and it concentration may vary from 40 mg to 400 or 500 milligrams. A normal cup of coffee has approximately 80 mgs of caffeine. There is no warnings given regarding caffeine intoxication( characterised by restlessness, anxiety, insomnia, tremors, increased heart beat, Gastrointestinal upset and rarely death).
The labelling on energy drinks are not properly regulated so the labelling is under the heading of Supplement facts. Many details are not not disclosed properly and what given is not accurate.
If you selected an energy drink, explain why there may be discrepancies between the reported value...
3. You performed a cross-sectional study at BMCC looking at students who drink energy drinks and their levels of anxiety. You got a sample of 100 students. Thirty of them drank energy drinks regularly, and of those, 15 reported feelings of anxiety. Of those who did not drink energy drinks, 12 reported feelings of anxiety. a. What is the "disease" in this example? What is the "exposure"? b. Construct a 2 x 2 table using these data. c. Calculate the...
b Do you think that the discrepancies between |APEa and AKEpot can be accounted for by the fact that Ip is left out of the calculations? Why or why not? C Experiment lI: Rotational KE and Moment of Inertia Data Radius of step-pulley groove: r m So Average mass of brass weights: Mga Mass of falling body: Mg Rod: L= Sq4.66 277.s Los M. g-m2 14hl LAPE g-m2/s AKE R Diff % rad g-m2/s rad/s m rad/s g-m2 37.016 TSA...
In November 2001, the Ag Globe Trotter newsletter reported that 90% of adults drink milk. A regional farmer’s organization planning a new marketing campaign across its multicounty area polls a random sample of 800 adults living there. In this sample 696 people said that they drink milk. a. Calculate a 95% confidence interval for the proportion of adults in this region drink milk. b. At the 5% level, conduct a hypothesis test of the claim that 90% of adults drink...
If a measured value is reported at both the 25% confidence interval and at the 95% confidence interval, which interval is broader? Explain your answer. you may do so using words, illustrations, or both.
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A regional manager for Wegman’s grocery stores hypothesized average sales for an energy drink are higher when cans of the drink are located on end-of-aisle displays than when the cans are located on middle-aisle displays. To test their hypothesis, the manager compared sales for the energy drink from March 2020 (when the cans were on end-of-aisle displays) to sales for the energy drink from April 2020 (when the cans were on middle-aisle displays) at eight different stores in the Washington,...
Imagine that you were auditing accounts receivable balances to confirm sales and found significant discrepancies between the recorded account balances and returned confirmations from customers. Recommend an alternative approach to confirming sales revenue. Provide rationale for your recommendation.
suomi A random sample of female students at a local university was selected. Each student reported her height (in inches), and then her height was actually measured. The results were as follows. 64 Reported height 62 66 67 61 69 60 63 68 65 70 Measured height 618 64.7 67 63.8 59.469.8 59.4 61.766.3 64.1 71.3 Difference 0.2 1.3 0 0.2 1.6 -0.8 0.6 1.3 1.7 0.9 -1.3 At the 0.10 level of significance, can we conclude (by using the...
Explain why increasing the temperature increases the reaction rate. Can you cite a quantitative relationship between the two (a math equation)? At 20.0 degree C the rate constant for a reaction is 0.125M^-1min^-1. What will be the value of the rate constant at 32.0 degree C? the activation energy for the reaction is 57.2kJ/mole
y was designed to compare two energy drink commercials. Each shown the commercials in random order and asked to select the better participant was ommercial A was selected by 45 out of 100 women and 80 out of 140 men. sure to check the necessary conditions. with 0.08 precision and 96% confidence, what sample size would you a. Is there evidence that commercial preferences are different between genders? Be o. If it is desirable to estimate the proportion of women...