Frequency distribution

threats that loom. Encryption mechanisms afford further security to communication channels making access difficult. Limited access within the infrastructure staff will reduce system compromise liability besides forcing password renewal on rotating frequencies. Technological advances in the biometrics field incorporated into the security access protocol will undoubtedly offer robust system…

Therefore, companies are able to purchase sufficient quantity of goods for the increasing needs. IoT can also use for the product return or exchange. With the sensor installed at the mailbox, people can track their order status; for the return or exchange condition, people can also send the message to inform logistic companies to come and pick up the goods. Today’s transportation also got influence by the Internet of Things. With the connected devices, the industry is changing to be smarter,…

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? * 8 * 9 * 7 * 1 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 * How much explanatory value comes from the…

One Sample T-Test: As proven by the one sample t-test (Figure 1) where the true mean of the difference of history chapter pages read is the unknown variable, there is significant statistical evidence at the standard 0.05 alpha value that listening to music while reading or studying increases scope of study. Because the t-value is positive, it is reasonable to note that listening to one’s favored music has a positive impact on reading larger quantities. 95% of all samples of differences in pages…

This assignment will address a one way ANOVA between the variables of section and guiz 3 from the grades.sav data sample Data File Description 1. The context of the data set is based on a sample size of 105 students that states their first and last names and are assigned separate id numbers. The sample contains variables that include the variables to be addressed in this assignment. 2. The variables used in this are section and quiz 3. The section variable, or the predictor variable has a…

sensitivity) is 33.866 micrometers. This provides evidence that astronauts’ foot sole skin becomes hyposensitive following space shuttle missions. We can be 95% confident that the true mean difference in the lowest detectable amplitude of a 25 Hz frequency on the big toe of an astronaut before and after a space shuttle mission (after-before), under the conditions of this study, lies between 5.094012 and 62.637988 micrometers. On average, the sensitivity of astronauts’ foot sole skin…

-Four Day School Week- I bet you would love a four day school week, but is it unhealthy ? Yes actually it is very unhealthy for us and I will tell you why. My goal is to prove that my side of a four day week schedule. I have been thinking about this topic, and know that i 've studied it i feel good about it.Students need more time to to learn a four - day - week - schedule is not enough. A three day weekend gives less memory retained. Sometimes students do not think that their home is safe. My…

Global Stratification: Inequality in Israel Social stratification is an unfortunate reality in today’s world; billions of people suffer in poverty while a small percentages lives lavishly because they hold the majority of the world’s wealth. When people are asked to think of extreme examples of income disparity, many reference developing countries like Chile, India, or the Philippines. Although they are correct, people often overlook income disparity in the world’s developed nations. The…

pie chart, respectively. According to the “Histogram of Test Scores”, Appendix A(2), the data can be described as normally distributed. The descriptive statistics result for the variable “Test Scores” in Appendix A (1), also indicates that the distribution is symmetric around the mean, with the mean value of 52.6 points and the median 51 points. This shows that the data values appear to be close to the center of the data and that…

In the first sentence of the source it is says, “An economic system based on private property turns citizens against each other…” They are referring to rich people in a Capitalist society, a society were there is no government involvement, free market and private property, are able to acquire a higher standard of living compared to the people that do not have a lot of money. Rich people love a Capitalist society because they have everything they want, it is running perfectly to them. The second…