1 week ago - Suppose the critical region for a certain test of the null hypothesis is of the form F> 9.48773 and the computed value of F from the data is 1.86. Then:
1 week ago - One-way ANOVA between groups is used when you want to test two groups to see if there's a difference between them.
1 week ago - There are basically two types of random variables and they yield two types of data: numerical and categorical
1 week ago - Which of the following is the correct formula for the chi-square goodness-of-fit test? Select one: a. b. c. d.
1 week ago - Similarly to the form_error() function, returns all validation error messages produced by the Form Validation Library.
2 weeks ago - You are working with a customers table and want to retrieve the last name in all uppercase. Which SQL function will help you?
2 weeks ago - The fourth position of feet in the fundamental position of dance is - Heel of the front foot close to the big toe of the rear foot.
2 weeks ago - LSA type 4 advertising an ASBR to other areas and providing a route to it
2 weeks ago - The the show ip interface brief command use to verify that interfaces are active.
2 weeks ago - Which show command displays the administrative distance of the routing protocol that is being used?
2 weeks ago - A BDR is also elected in case the DR fails. If the DR stops producing Hello packets, the BDR promotes itself and assumes the role of DR.
2 weeks ago - What must all non-backbone OSPF areas connect to when deploying multiarea OSPF?
2 weeks ago - Is Sending inappropriate messages while playing interactive games that enable participants to communicate with one another can be considered as Cyberbullying?
2 weeks ago - True or False: Data classification policy documentationTrue or False: Data classification policy documentation
3 weeks ago - Mimetic or drama is a dance that mimics animals, inanimate objects, or other people.
3 weeks ago - Bold are used to emphasize a quote or citation by putting a colored left border to the text.
3 weeks ago - MaterializeCSS was created by a team of students from Carnegie Mellon University .
3 weeks ago - valid() is used to get or set values from and to an input element particularly textboxes.
3 weeks ago - Every CSS Framework has each unique style and some of them offer Material Design.
3 weeks ago - A grid layout that adapts or resize columns depending on the device screen size.
3 weeks ago - Used to verify vital OSPFv2 configuration information, including the OSPFv2 process ID, the router ID, networks the router is advertising, the neighbors the router is receiving updates from, and the default administrative distance, which is 110 for OSPF.
3 weeks ago - LSA type 1 including a list of directly attached network prefixes and link type
3 weeks ago - Which of the following assumptions of ANOVA can be discarded in case the sample size is large?
3 weeks ago - It implies the correlation among the values of the same variables but at various times
3 weeks ago - The straight line equation y=b0 + b1x is an example of a linear relationship. This means that the changes in one variable are accompanied by the proportional linear changes in another variable. If you increase one variable by 1 and the other by 0.5, this is a linear change.
1 month ago - SELECT FIRSTNAME, SALARY, LPAD(SALARY * 0.10 + SALARY – 100, 8, ‘$’) AS BONUS
1 month ago - SELECT TRIM(‘K’ FROM LASTNAME)AS TRIM, LASTNAME, DEPARTMENT_ID, MANAGER_ID
1 month ago - What query should be used in order to display the employees lastname concatenated with firstname and with a ‘, (comma)’ in between. A rename on the concatenated column as Complete Name. Note all values in Complete Name column should be in lowercase plus display the length of employees lastname for all employees whose lastname starts with letter M sort the lastname in its default order.
1 month ago - Routing changes trigger routing updates (no periodic updates). It uses the SPF algorithm to choose the best path.
1 month ago - forces a router with a new or changed router ID to form new adjacencies.
1 month ago - Routing protocols characteristics defines how large a network can become, based on the routing protocol that is deployed.
1 month ago - The wildcard mask that is used to advertise exactly the network 192.168.160.0 with subnet mask 255.255.240.0 is
1 month ago - Routing protocols characteristics describes the level of knowledge that is required for a network administrator to implement and maintain the network based on the routing protocol deployed.
1 month ago - Routing protocols characteristics do not include the subnet mask and cannot support VLSM.
1 month ago - Stratified sampling improves the accuracy and representativeness of the results by reducing sampling bias.
1 month ago - Snowball sampling can be effective when a sampling frame is easy to identify.
1 month ago - We use inferential statistics to make judgments of the probability that an observed difference between groups is a dependable one or one that might have happened by chance in this study
1 month ago - It isa non-probability sample that is selected based on characteristics of a population and the objective of the study.
1 month ago - Statistics are powerful tools, but it's the analysis provided afterwards by inferential statistics that explicitly makes claims about what those results mean, why, and in what context
1 month ago - In statistics and probability, quartiles are values that divide your data into quarters provided data is sorted in an ascending order.
1 month ago - Descriptive statistics therefore enables us to present the data in a more meaningful way, which allows simpler interpretation of the data
1 month ago - Descriptive Statistics simply summaries about the sample and the measures
1 month ago - Measures of central location include the range, quartiles and the interquartile range, variance and standard deviation
1 month ago - If the sample data are consistent with the null hypothesis, but consistent with the alternative, then we reject the null hypothesis and conclude that the alternative hypothesis is true.
1 month ago - Which of the following would not allow you to calculate a correlation?
1 month ago - Search Up methods is very useful on getting pieces of data, one at a time particularly on multiple tables and databases
1 month ago - This refers to the type of dance performed by ethnic groups-usually of a highly traditional nature, and often linked directly to religious practices and social customs.
1 month ago - SSL is defined as any process or technology that allows users who forgot their password authenticate their account and reset their passwords without falling the help desk
1 month ago - What is the default maximum amount of bandwidth that EIGRP uses for EIGRP control information considering an interface configured for 128 kbps?
1 month ago - When would the network administrator use the ip bandwidth-percent eigrp as-number percent command?