30 results authored by Nigel Atkins - search across all users.

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• Question

Identifying y=mx+b given two points

• Question

This question provides practice at differentiating polynomials.

• Question

No description given

• Question

A basic introduction to differentiation

• Question

Solving quadratic equations using a formula,

• Question

Solve an exponential equation

• Question

Solve a logarithmic equation

• Question

Two ordered data sets, each with 10 numbers. Find the sample standard deviation for each and for their sum.

• Question

Rolling a pair of dice. Find probability that at least one die shows a given number.

• Question

Manipulation of an exponential function

• Question

Sample of size $24$ is given in a table. Find sample mean, sample standard deviation, sample median and the interquartile range.

• Question

An experiment is performed twice, each with $5$ outcomes

$x_i,\;y_i,\;i=1,\dots 5$ . Find mean and s.d. of their differences $y_i-x_i,\;i=1,\dots 5$.

• Exam (1 question)

Critical points, absolute minimum, local maximum and minimum points, increasing and decreasing, concavity

rebel

rebelmaths

• Question

An experiment is performed twice, each with $5$ outcomes

$x_i,\;y_i,\;i=1,\dots 5$ . Find mean and s.d. of their differences $y_i-x_i,\;i=1,\dots 5$.

• Question

No description given

• Question

Rearranging the Michaelis-Menten equation to make the substrate the subject.

• Question

No description given

• Rates
Draft
Question

Unit rates and converting rates.

• Question

No description given

• Question

No description given

• Question

No description given

• Exam (6 questions)

A test of basic concepts to do with SI units and concentrations of solutions.

• Question

No description given

• Question

Perventage Error

rebel

rebelmaths

• Exam (3 questions)

Mini-test on diluting solutions.

• Question

No description given

• Question

No description given

• Exam (19 questions)
Questions used in a university course titled "Mathematics and statistics for bioinformatics"
• Question

No description given

• Question

Calculating rates and scaling rates.