91% of students turn up for their first lecture on Monday mornings. If a random sample of 6 students from this population were interviewed evaluate the probability that AT LEAST ONE up for last Mondays first lecture (4 .d.p.)

51% of students turn up for their first lecture on Monday mornings. If a random sample of 6 students from this population were interviewed evaluate the probability that none turned up for last Mondays first lecture (4 .d.p.)

The table represents survey data collected from

GMIT students in 2016. Students are classified by their age profile and use of

Facebook

If an individual is selected at random calculate

the probability,

(correct to four decimal places), that s/he:

(i)

The

password for a mobile phone consists of

Un métal est un élément électropositif qui peut donc former des oxydes basiques.

Dans un diagramme de phase, le point eutectique est le point où le liquide est en équilibre avec les phases solides, à une température minimum.

Dans un diagramme de phase, le solidus est la courbe au-dessus de laquelle il n’existe que du solide