...Every year is getting shorter; never seem to find the time...

(This argumentwas recently found to have been used, comparing a "child of 10" with a"man of 50", by Sorbonne professor of philosophy Paul Janet, dateunknown but quoted in an 1890 book by the eminent Harvard philosopherand psychology pioneer , who seemed to accept thedescription but added his own explanation of an underlyingpsychological cause which would be difficult to analyzequantitatively.)



There is another clue that our lives are not running in alinear, clocklike fashion: when we try to remember back to the earliestyears of our childhood, they seem incredibly distant, like a farhorizon that always recedes as we attempt to approach it.

(Stare at a clock and waitfor a minute to pass.

Is there something other thantransient psychological factors affecting our time perception?

Students' emotional responses to challenging situations can influence their concentration, perseverance, application of learned skills, and interactions with others. Even with safe and supportive classroom environments, students often have difficulty because they lack the communication skills to address challenging situations.

Dothey represent equally important stages in your life?

Can anyone give me the answer?
What is sampling? Give a definition and then go on to describe situations that necessitate sampling to be conducted

Any number can beused for the ratio of adjacent entries.

2-Police plan to enforce speed limit by using radar trap at four different locations within city limit. The radar trap at each of the locations are 40%, 30%, 20%, and 30% of the time respectively. If a person who is speeding on his way to work has probability of 0.2, 0.1, 0.5, and 0.2 respectively, of passing this locations, what is the probability that he will receive a speeding ticket?

Using the tenth root of 10 produces ten steps per factor of 10.

Hello, Hanna,
I’m updating the TI89 manual with instructions on how to get the app. It’s a TI program and you can download it here:

The e-version of the handbook comes with a TI89 guide.
Best of luck with your course!

Is that old saying "life is short" starting to make sense?

1- A manufacturing company employes three analytical plan for the design and development of a particular product. For cost reason, all three are made at varying time. Intact, plan 1, 2, 3 are used 30%, 20%, & 50% of the product respectively. The perfect rate for the three plans are 0.01, 0.03, 0.02 respectively. If a random product was observed and found to be defective, which plan, was must likely used and thus, responsible.

Assume an age to which you may reasonably expect to live (e.g., 80).

A table in the back of the book references this broken link. It troubles me that tables are not included in the download. Broken links like that that will make the book less valuable in time as links are moved and abandoned. Further, it means I can’t use the book absent the internet. This content should be included in the download.