Babybot Essay Example | Topics and Well Written Essays - 500 words

Babybot - Essay Example Accurate hand movements are vital for packaging and assembly positions (Thomas et al. 2014). To determine the relationship between employees’ scores on the manual dexterity test and their performance ratings, we take employees’ scores on manual dexterity test as x and performance rating as y. then we will determine slope M using the equation This implies that for every one unit of employee’s performance rate, there is 1.25 units of employees score on manual dexterity test. This means that increase in employees score on manual dexterity test by one unit implies that the performance rate increases by 1.25 units. If we assume that candidates with scores above 43 on the manual dexterity test were hired, this means that these candidates have a predicted performance 85. Looking at the sex issue, we see that the number of males hired is seven (7) and the number of females hired is 13, all of them above the cutoff of 43. Similarly, on race six (6) Hispanics, eight (8) whites and six (6) blacks were hired. Calculating in terms of percentages indicates that 81.25% females and 50% males were employed. The percentage of Spanish employed is 66.67%, blacks and whites hired were 66.67% and 81.25% respectively. Thus, the use of this test has adverse effects on sex in that the number of females hired was higher than the numbers of males hired. The use of this test discriminated males and favored females. Out of the total number of Hispanic candidates six of them were hired translating to 66.67%. 6/10 blacks were hire which is equivalent to 60%. 8/11 whites hired which is 72.73%. Therefore, the use of this test led to the employment of more whites than Hispanics and blacks. In view of the validity of the results, I would recommend the use of this kind of test because it is quick, easy to use and economical to administer measure of manual dexterity. Sub tests require no scoring keys and are quick to