a) i) Units - Number of tapeworms in each lamb's stomach
ii) Treatment or factor of interest - drug dose
iii) Response - Number of tapeworms in the stomach
b) i) The graphs are already given
ii) For the treated lambs we can see that the number of tapeworms present in each lamb's stomach is highly concentrated above 30 thus the drug does not affect much when all the 24 lambs are taken into consideration and the curve is a negatively skewed and the values are mostly between 15 to 35 . In case of the untreated lambs we can see that in most of the lambs the number of tapeworms is more than 30 and nearly all of them are in between 25 to 50 which shows that the drug is still better to use than to be not used. The median value in the latter case is close to 40 which shows that the untreated lambs are in a worse condition than the treated ones.
An agricultural researcher wanted to investigate the effectiveness of a treatment for tapeworm in the stomach of lambs...
These are my instructions: Your data should have been read in from the data file and stored into an array. Next you need to calculate the following and display in a single Message box: Average score Highest score Lowest score Mode of the scores Your program should be written using methods and should be well documented internally and externally. Your output should be displayed using Message boxes. This is the .text file to use with the instructions: 20 21 22...
Define the following: the stomach and interes 28. Gastroenteritis_inhamettan ok 29. Keratometer 30. Melena 31. lleostomy 32. Iridotomy 33. Palpate 34. Nasolacrimal pertaining to Supply the defined word: 35. Excision of the vitreous humor 36. Referring to the organ that controls blood sugar 37. The machine used to visually examine the stomach 38. Excision of the colon_ cplongecom 39. Disease of the visual sensory layer of the eye 40. Non-mechanical bowel obstruction 41. Extreme sensitivity to light Vonntomu Correct any...
Janefrances I Onyenwe | RN47 TRANSITIONS TEST V2 22 Question: 37 of 50 23 OP22 [1 Mark) 24 Select an "S" for subjective information or an "O" for objective information Blood Pressure 25 26 27 28 29 30 31 A. O 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 Previous Next P Type here to search
Do the Academy Awards involve discrimination based on age? Listed below are the ages of actresses and actors at the times that they won Oscars in the Best Actress and Best Actor categories. the ages are listed in order, beginning with the first Academy Awards ceremony in 1928. (Note: in 1968 there was a tie in the Best Actress category, and the mean of the two ages is used; in 1932 there was a tie in the Best Actor category,...
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Score: 0 of 1 pt HW Score: 0% 00 2.5.25 stem and leaf display for these data b) Construct an ordered stem and leaf display, splitting the stems from part a an 31 56 50 49 5325 50 54 58 44 52 59 30 40 33 36 44 50 42 46 42 29 27 40 50 36 28 33 38 58 43 48 27 28 35 37 39 4535
ndom samples were selected from three populations. The data obtained are shown below. ease note that the sample sizes are not equal. atment 1 Treatment 2 Treatment 3 37 43 28 33 39 32 36 35 33 38 38 40 ompute the overall mean X. t95% confidence using the critical value and p-value approach, test to see if there is a gnificant difference among the means.
ndom samples were selected from three populations. The data obtained are shown below. ease...
Construct a frequency distribution
3. The heights (in inches) of 30 adult males are listed below. 44 38 41 50 36 36 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 48 33 a) (8pts) Construct a frequency distribution, a relative frequency distribution, anda cumulative frequency distribution using five classes. Classes Frequency, Class Relative Cumulative Class Boundaries Midpoint Frequency Frequency (f/n) Total
Inferences from Two Samples chapter Listed below are the ages of actresses the awards ceremony, but the ages in and actors at the times that they won the table below are based on the birth Oscars for the categories of Best Actress date of the winner and the date of the and Best Actor. The ages aze listed in awards certmony) chronological otder by row, so that cor- responding locations in the two tables Analyzing the Results are from the...
Use a stom-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work per week. Describe any patterns 40 40 43 48 34 4036 58 32 36 40 35 30 25 40 36 40 36 40 33 40 32 38 59 Determine the leaves in the stem-and-leaf plot below