16 Use the following cell phone airport data speeds​ (Mbps) from a particular network. Find Q1.   0.1 0.1 0.2 0.3 0.3 0.3 0.5 0.6 0.6 0.6   0.7 0.7 0.7 0.8 0.8 1.1 1.4 1.4 1.6 1.8 1.8 2.4 2.5 2.5 2.5 2.8 2.8 3.3 3.4 3.7 4.7 5.3 5.5 5.7 5.8 5.8 6.4 7.5 8.6 9.3 9.7 11.2 11.8 12.4 12.6 12.8 13.5 15.6 15.8 28.6       Q1=nothing Mbps ​(Type an integer or a decimal. Do not​ round.)

Following shows the numbers of Amazon Prime members in the millions, each quarter from 2016 to 2021. Quarter    2016     2017     2018     2019     2020        2021              1               26          36          48         62          81          98              2               27          37          50         65          83         103              3               29          40          53         69          86         109 4               33          44          57         74          93          117           Construct a line chart using the data.  Describe the relationship between the time and number of subscribers.

2. A.) Find the 5-number summary for the data. B.) Is the data discrete or continuous?

For the following line graph, State at least one type of conclusion that could be made from the data provided for the KPI. Suggest one other data source that would provide more information to make data-driven decisions. Explain what information that source would supply. I used the line graph btw.   Examples: 1)The KPI webpage for South Texas College provides information on the proportion of graduates who find employment. According to the data, over the past five years, the proportion of graduates who find work has risen annually. Data on the percentage of students who are employed in their field of study after graduation, the percentage of students who are employed full-time after graduation, and the percentage of students who are satisfied with their job after graduation would also be useful in making decisions about post-graduation success. This information would shed light on the factors that are causing the rise in the proportion of graduates who find employment. 2)The…

Next question Use the following cell phone airport data speeds (Mbps) from a particular network. Find Q1 0.1 0.2 0.3 0.3 0.3 0.4 0.6 0.6 0.6 0.7 O 0.8 0.8 0.8 0.8 0.9 0.9 1.1 1.2 1.2 1.3 1.8 1.8 2.1 2.1 2.5 2.6 2.7 2.7 3.9 3.9 4.2 4.9 57 6.4 7.3 7.5 7.8 8.2 8.7 9.4 10.1 10.4 11.5 12.4 13.1 13.4 14.7 14.8 14 9 27.7 Q1 = Mbps (Type an integer or a decimal. Do not round.)

Mariah Jacobsen is the marketing manager at ABC Electronics, a major consumer electronics supplier in the northwest. Over the last five years, sales of the company's flagship product - the Wizer Anonymizer (the WA) - have been 45000, 45500, 44500, 46000 and 44000 units. This rate of sales is considered average for the product over the last twenty years or so. Ms. Jacobsen believes that the distribution of the WA's sales is normal with a standard deviation of 1500 units. If she were asked to make a forecast of next year's sales to upper management, what is the likelihood that she would be correct if she predicts sales between 43000 and 46000?

Name the forecasting methods

Suppose a researcher collects data on the air pollution levels, measured in milligrams per cubic meter, for both urban and rural areas in 35 states. The data is plotted with urban air pollution levels on the horizontal axis and rural air pollution levels on the vertical axis. Nevada is an outlier in the ?x‑direction. What must be true about this state? The urban air pollution levels for this state are much higher or lower than the rest of the states in the data set. The rural air pollution levels for this state are much higher or much lower than the rest of the states in the data set. This state is an influential observation. The rural air pollution levels for this state are much higher or lower than other states in the data set that have similar urban air pollution levels. The absolute value of the residual of this state is large.

1. Report the answer with the correct number of significant figures: a b C d e |f 6.0 g Ih li lj 1.4 +2.35 = 7.635 +2.34 = 13.627 -1 = 11.681 3.2 = 14.40 +2.6 - 7.211 = 13.60*3= |27.1*3.47 = 69.3 / 2.467 = 47.321/5.7 = 72.367/8.34 * 2.1 =