Consider a short, 10-meter link, over which a sender can transmit at a rate of 150 bits/sec in both directions. Suppose that packets containing data are 100,000 bits long, and packets containing only control (e.g., ACK or handshaking) are 200 bits long. Assume that N parallel connections each get 1/N of the link bandwidth. Now consider the HTTP protocol, and suppose that each downloaded object is 100 Kbits long, and that the initial downloaded object contains 10 referenced objects from the same sender. Would parallel downloads via parallel instances of non-persistent HTTP make sense in this

1- Produce a list of station name, year, month, wind speed, temperature. 2- For each station, find the total number of valid wind reports and the total number of valid temperature reports. (Note: do not count NULL as a valid report). 3- For each station, find the total number of wind reports and the total number of temperature reports in each year. From the output, identify stations that did not report a valid reading every month, 4- Find how many wind speed reports are collected in each month? How many temperature reports are collected each month? 5- For each station, find the first year at which the station started to report wind speeds and the first year at which the station started to report temperature readings. 6- Find the coldest and hottest temperatures for each station. 7- What is the maximum and minimum temperatures reported in 2000? What are the stations that reported these maximum and minimum temperatures? 8- What is the average wind speed at 90-degree latitude? (Note: do…

Using the given data use the R software to create a side-by-side boxplot for the weights of the offense vs the weights of the defense.

in cell b13, create a formula using the vlookup function that looks up the value from cell a11 in the range a5:b7, returns the value in column 2, and specifies an exact match. copy the formula to cell e13.