Of Variance: Analysis
Dave calculated his , a magical ratio. If the variation between his groves was much larger than the variation within them, his F-statistic would be high, signaling a real difference. After crunching the numbers, Dave found a high F-value and a tiny p-value of 0.03, meaning there was only a 3% chance these differences were just a fluke.
To solve his mystery, Dave turned to a legendary tool known as . He carefully selected ten trees from each grove and recorded their harvests. He found that: The Apple trees averaged 200 fruits. The Orange trees averaged 180 fruits. The Mango trees averaged 220 fruits. analysis of variance
Once, in the quiet village of Oakhaven, lived an orchard owner named Dave who took great pride in his three distinct groves: Apple, Orange, and Mango. While his trees were all healthy, Dave noticed that their yields seemed to vary wildly from season to season, and he often wondered if one type of fruit was truly more productive than the others or if the differences were just "noise" from the weather. Dave calculated his , a magical ratio
With his ANOVA complete, Dave finally had his answer: his groves weren't just varying by chance; the type of tree really did matter. He celebrated by planting more of his high-yielding Mango trees, confident that his decision was backed by the power of variance. What Is Analysis of Variance (ANOVA)? - Investopedia To solve his mystery, Dave turned to a
While the numbers looked different, Dave knew that every tree is unique—some are in better soil, and some get more sun. This "within-grove" variation was his "noise". To find the truth, he had to compare this noise to the "signal"—the variation between the groves.
- Posted by DrBob at
11:31am on
26 March 2025
I hate this movie with a passion. I went to see it because a friend told me it was the greatest (and scariest) film ever. I was bored witless. It finally started to get interesting... and then ended 5 minutes later. Three cretins more deserving to die in the woods I have never seen in a film. Water flows downhill! There is only one river on the map you are using! I also hated it because I worked in TV and kept thinking things like "Well the reason you've run out of cigarettes is because that rucksack must be jammed full of film cans and videotapes, so there's no room for ciggies". The bit where 2 of them are having an argument with the 3rd filming it... then one of the 2 picks up a camera so there's footage of person 3 joining the argument... no, no, no! Human beings arguing do not pause to film someone else!
- Posted by chris at
12:50pm on
26 March 2025
Luckily, since I saw it shortly after it came out and therefore when it was still being talked about, I did not feel in the least cheated: I had no expectations in the first place.
My main reaction was "goodness, don't they know any more interesting swear-words than THAT? What boring little people. And what on earth will they have left to say if something does suddenly rise up and rend them limb from limb, now they have used up the only emphatic they know?"
- Posted by RogerBW at
02:58pm on
26 March 2025
As far as I recall, mostly "gluk" as the camera cuts out.
- Posted by Robert at
05:03pm on
27 March 2025
My memories of this are entirely bound up in the spectacle of the event.
I saw it in a crowded theatre the week it came out at the insistence of friends with a large group of friends.
It was a boring watch and it was dumb and “follow the river” and “maybe just burn the house” were expressed among my friends as it was watched.
All that said the atmosphere in the theatre was genuinely tense in a way I’ve never experienced before or since and quite a number of folks were genuinely shaken as they left the theatre.
I can’t imagine anyone ever wanting to re-watch it and the effect of the film on people I knew well absolutely puzzled me.
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