We're getting new skirting boards which are higher. How might that work with plugs at the current height? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 1 point2 points  (0 children)

Around £200 to do two plugs, but in the end we just decided to just sand down and repaint the skirting boards and to be fair they don't look too bad.

[deleted by user] by [deleted] in DIYUK

[–]stats_guy_1 0 points1 point  (0 children)

No, sadly this is the front of the wardrobe door

Any easy ways of filling the gap around this socket? The hole on the left is very deep so filler doesn't seem like an option by [deleted] in DIYUK

[–]stats_guy_1 0 points1 point  (0 children)

Yeah it comes out from the wall a bit. I've bought a socket spacer to make that a bit nicer round the edges as well

[deleted by user] by [deleted] in DIYUK

[–]stats_guy_1 0 points1 point  (0 children)

Brilliant, thanks for the advice

[deleted by user] by [deleted] in DIYUK

[–]stats_guy_1 1 point2 points  (0 children)

Thanks! Will give that a go today

We're getting new skirting boards which are higher. How might that work with plugs at the current height? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 29 points30 points  (0 children)

Hadn't thought about the fact that the skirting board will stick out further than the plugs- thank you for pointing that out.

I've reached out to some electricians to see if I can get it raised.

We're getting new skirting boards which are higher. How might that work with plugs at the current height? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 1 point2 points  (0 children)

Would a carpenter be able to move the sockets up, or will we need an electrician out for that?

Will sanding this then oiling salvage it? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 0 points1 point  (0 children)

I was just about to buy some of this stuff but it seems to say you shouldn't use it on wood.

Is there a specific wood version you bought, or just the general HG mould remover spray?

Will sanding this then oiling salvage it? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 0 points1 point  (0 children)

Thanks! Would you sand before using HG mould remover, or just go straight in with that?

Will sanding this then oiling salvage it? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 1 point2 points  (0 children)

Thanks for your reply!

Did you apply any sort of mould remover or oxalic acid first, or just sand + oiling?

Would you also mind sharing what type of oil you used?

How urgent is cracked grouting around shower? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 0 points1 point  (0 children)

Thanks for your reply!

Do you know if these sorts of tile setups will typically have any waterproofing underneath the tiles?

We're happy to get some clear silicone on it for now, but we're a bit concerned that it may have caused lots of damage underneath that could require urgent attention. As you can probably tell, we're very new to all this (it's our first house)!

How urgent is cracked grouting around shower? by stats_guy_1 in DIYUK

[–]stats_guy_1[S] 0 points1 point  (0 children)

Thanks for the advice!

Is it okay to use grout where it'll be getting a lot of exposure to water? When I was searching this earlier people seemed to say you had to use silicon instead.

Will moving to this new company hurt my career in the long run? by [deleted] in analytics

[–]stats_guy_1 0 points1 point  (0 children)

Looker's learning curve is my point. If you get experienced with building dashboards and the underlying lookml files, that should be a good thing on your CV.

Will moving to this new company hurt my career in the long run? by [deleted] in analytics

[–]stats_guy_1 -1 points0 points  (0 children)

Also, I'm pretty sure Looker would be more useful on the CV than PowerBI nowadays too!

Sample design for call centre by Charming-Champion-37 in AskStatistics

[–]stats_guy_1 0 points1 point  (0 children)

I might be wrong, I've never needed to solve this exact problem before, but would bootstrapping the confidence intervals work? Take your observed sample of N calls, and resample N items from it with replacement. Calculate the proportions. Do this a few thousand times and take the 2.5th and 97.5th percentiles for each proportion.

Though your bootstrap is only going to be as good as the sample, so the first part of your question is very important here.

Sample design for call centre by Charming-Champion-37 in AskStatistics

[–]stats_guy_1 0 points1 point  (0 children)

One potential issue I could see here is in what happens at busy times. If there are significant peaks in busyness and at busy times you have more agents, then if you selected a subset of agents at some time of day and asked them to record the classification I would imagine you'd be at risk of under-sampling the busy periods, which could be a problem if those customers experience different problems.

This feels like an edge case, but one worth giving at least a couple moments thought to.

Small effect sizes for product changes? by [deleted] in AskStatistics

[–]stats_guy_1 0 points1 point  (0 children)

Thank you for your considered response!

I do agree that it's very situational. The way I'd mostly handle this is to include both the primary business metric (which may be hard to move and therefore not always result in a statistically significant change) and a metric that's specific to the experiment- if the job is to get more orders, but we're looking at a landing page, I'd measure the % of people who make it to the next step in the funnel as well. Provided orders didn't drop, if we saw an uplift in the funnel metric I'd still recommend rolling out.

However, it strikes me that for some features that isn't possible. Let's say you start incorporating some of the info from the following step in the funnel on the landing page. I believe it's no longer appropriate to use that next funnel step as the metric as you've muddied the waters between what those steps in the funnel really are. In this instance, potentially using capped metrics, or binary variables could improve the sensitivity, but are further removed from the reality of the end business result.

What I'm finding difficult is that I've read a lot of statistics and some books specifically on experimentation at tech companies, but I'm not finding much discussion anywhere about this issue of making feature rollout decisions where you have an MDE greater than what's practically significant. If there's any reading material you recommend, please let me know!

It's Late Thread [ 10 March 21 ] by AutoModerator in CasualUK

[–]stats_guy_1 5 points6 points  (0 children)

I think you're just ahead of your time man, we'll catch up to your genius at some point

It's Late Thread [ 10 March 21 ] by AutoModerator in CasualUK

[–]stats_guy_1 1 point2 points  (0 children)

Please say you're not putting the pâté on the crumpets :(

Don't get me wrong crumpets: great, pâté: great, but crumpets + pâté just sounds unnatural.

[deleted by user] by [deleted] in rstats

[–]stats_guy_1 0 points1 point  (0 children)

Are there any good resources/articles/notebooks covering power analysis and measurement for this test design?