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The Malayo Colleges Mindanao recently conducted a study analyzing the privacy management habits of teen internet users. In a group of 192 teens, 68 reported having more than 100 followers on Twitter. Find the upper bound of a 90% confidence interval for the true proportion of teens who would report having more than 100 followers on Twitter.
Let P be a linked list.Write a C++ function callef split to create two linked lists Q and R.Q should contain all elements in odd position of P and R contains remaining elements.Your Function should not change list p.What is the conplexity of your program.
The Malayo Colleges Mindanao recently conducted a study analyzing the privacy management habits of teen internet users. In a group of 164 teens, 134 reported having more than 100 followers on Twitter. Find the lower bound of a 90% confidence interval for the true proportion of teens who would report having more than 100 followers on Twitter.
An ion of charge, q=+1.60 x 10¹9 C entering a uniform magnetic field, B-0.3 T
with a velocity, v-6.5 x 10³ ms as shown in FIGURE 3(b). The mass of the ion is 1.76 x 107 kg.
Copy FIGURE 3(b). Sketch the path of the ion in the magnetic field.
[1 mark]
[6 marks]
Calculate the distance from the hole that the ion strikes the plate.
(ii)
(iii) Another ion of twice the mass but has the same charge and velocity enters. the magnetic field. Show on the same figure in (i) above, the path of this ion.
A random sample of n =300 observations from a binomial population produced x=125. Estimate the population proportion and determine the standard error.
In a math test,the mean score is 45 and the standard deviation is 4. Assuming normality, what is the probility that a score picked at random will kie above 50?
The titration of 22.30 mL
mL of HCl
HCl solution of unknown concentration requires 12.96 mL
mL of a 0.200 M
M NaOH
NaOH solution to reach the equivalence point. What is the concentration of the unknown HCl
HCl solution in M
M?
Express your answer in moles per liter to three significant figures.
During the Revolutionary War, the American colonies could not raise enough tax revenue to fully fund the war effort. To make up the difference, the colonies decided to print more money. Printing money to cover expenditures is sometimes referred to as an inflation tax. Who do you think is being taxed when more money is printed? Why?
An electric heater is to be made from a
nichrome wire. Nichrome has a Resistivity of 1.0*10^-6 ohm'sm
at the operating temperature of
the heater. The power of the heater is 60W
when the potential difference across its
terminals is 12V. Calculate the length of the
wire of diameter 0.30mn required for the
heater.
A group of students got the following scores in an achievement test: 9 12 15 18 21 and 24. Consider sample size of 3 that can be drawn from this population. And construct a sampling distribution of the resulting sample means
#340153 on Dec 2023