are illustrated in Figure 1. The baseline data presented both downward and upward trend pattern of nail cuticle-biting behaviors. The mean value of the baseline is 6 and the standard deviation is 1.26. The first intervention phase data a downward trend pattern can be observed, which signifies a decrease in the amount of nail cuticle biting behaviors performed. The mean value of the first intervention data is 2.16, with a standard deviation of 1.47. Once the HRT intervention was applied, the…
Utilizing the information from the table above the mean, median and standard deviation will be calculated. The mean equals the average of the sample by adding all the values of the samples and then dividing by the total number of items. The mean for the samples collected is 14.87 ounces which rounded up 14.9 ounces. The median is calculated to be 14.8 ounces. The median is calculated by averaging the data in order and finding the midway point of the data set. Last to find is to find the…
"If I use cooperative learning, the students tend to veer off task ", where the paragraph number (10) was obtained the second rank with an average (3.52), with standard deviation (1.087), and with a degree of response (Agree).
"The physical set-up of my classroom is a hindrance to using cooperative learning ", where the paragraph number (23) was obtained the third rank with an average (3.45), with standard deviation (1.063), and with a degree of response (Agree).
3- The rest of the paragraphs…
which are corrected, show that the rate of photosynthesis of a spinach/DPIP solution with translucent red filter was faster than the rate of photosynthesis of a spinach/DPIP solution with no filter. However, Fig. 3 and Fig. 4, which are expressed as means, show how…
How does changing the size of the airplane affect how far the airplane goes.
If we change the size of the airplane then the paper airplane will go further.
Paper, graph paper, meter stick, a pencil,
1.I will build two identical paper airplanes. One will be my control airplane that is smaller and the other will be my test airplane the one that is bigger.
2.I will throw my control plane 10 times and I will use a meter stick to measure the distance of…
In this article by Susan Clancy, Richard McNally, Daniel Schacter, and Mark Lenzenweger. They take a look at the memory of those who have a claim to be abducted by aliens. Throughout this article the researchers wanted to test four hypotheses with regard to false recall and false recognition and produced a thesis statement that stated, "those reporting recovered and repressed memories of alien abduction were more prone than control participants to exhibit false recall and recognition. The groups…
A sample revealed three bags of 56, two bags of 57, one bag of 55, and two bags of 58. To test the hypothesis that the mean candies per bag is 56, how many degrees of freedom are there?
Which of the following is most appropriately displayed with a frequency table?
What percentage of people prefer Hunt's brand ketchup
The home location of the most valuable customers
The relationship between gender and job performance
Students in the online sections should email their cases to their online TA.
Name: Jennifer Johnson
OIS – 3440 Applications of Business Statistics
Instructor: Professor Tariq Mughal
Case 10.1 Motive Power Company – part 1
In case 10 .1 Motive Power Company Part 1, manufacturing manager Cregg Hart is approached
by another supplier for rivets. Motive Power is very keen on their quality and are interested in
evaluating the new rivets by…
Table 1 shows the means and standard deviation of Red and Black coloured words recalled in Mozart’s music and no Music condition.
Table 1. Means (and Standard Deviations) for experimental conditions.
Music Condition Black words Red words
Mean (±SD) Mean (±SD)
3. Results and discussion
3.1. Effect of pH on the percent extraction values of Sn(II) by SbS-DET.
The effect of pH of reacting species such as metal ions and ligands for the formation of metal complexes is known to play a significant role in their removal and extraction processes . To evaluate and identify the possible contribution of pH value of metal ion on the SbS-DET process for the formation of Sn(II)–(8HQ)2 complex via complexation and removal of Sn(II) from aqueous…